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NF EN 17020-1, P20-702-1 (11/2022)
Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 1 : Durability of self-closing of hinged and pivoted steel doorsets
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Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 11/01/2022 |
| Release Date | 11/01/2022 |
| Page Count | 90 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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