Hlavní stránka>BS EN 17020-2:2022 Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows Durability of self-closing of steel rolling shutters
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sklademVydáno: 2023-01-11
BS EN 17020-2:2022
Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows Durability of self-closing of steel rolling shutters
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This standard BS EN 17020-2:2022 Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows is classified in these ICS categories:
13.220.50 Fire-resistance of building materials and elements
91.060.50 Doors and windows
This document covers steel rolling shutters as covered by EN 15269 10 or EN 15269 20. This document prescribes the methodology for extending the application of test results obtained from durability self-closing test(s) conducted in accordance with EN 16034. Subject to the completion of the appropriate self-closing test or tests, the extended application could cover all or some of the following non-exhaustive list: — shutter curtain; — wall/ceiling fixed elements (frame/suspension system); — decorative finishes; — intumescent, smoke, draught or acoustic seals; — alternative supporting construction(s).
