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<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" 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СНиП 2.01.51-90

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" sizes="(max-width: 600px) 100vw, 600px" />

Close

СНиП 1.02.07-87

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" sizes="(max-width: 600px) 100vw, 600px" />

Close

СНиП 1.04.03-85 (1990)

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" 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СНиП 1.05.03-87

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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СНиП 1.06.05-85

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СНиП 10-01-2003

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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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СНиП 11-01-95

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<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" 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СНиП 2.01.01-82

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" 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СНиП 2.01.02-85

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" sizes="(max-width: 600px) 100vw, 600px" />

Close

СНиП 2.01.06-97

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" sizes="(max-width: 600px) 100vw, 600px" />

Close

СНиП 2.01.07-85 (2003)

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" 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СНиП 2.01.14-83

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" 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СНиП 2.01.15-90

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" sizes="(max-width: 600px) 100vw, 600px" />

Close

СНиП 2.02.01-83

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" sizes="(max-width: 600px) 100vw, 600px" />

Close

СНиП 2.02.03-85

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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СНиП 2.02.04-88

<img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" 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data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" data-srcset="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg 600w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-150x150.jpg 150w, https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-100x100.jpg 100w" data-src="https://russiannorms.com/wp-content/uploads/2020/03/document-example-SNIP-600x600.jpg" data-sizes="(max-width: 600px) 100vw, 600px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="600" height="600" alt="" 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СНиП 2.02.05-87

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