Extended application of test results on durability of selfclosing for fire resistance and/or smoke control doorsets and openable windows - Part 2: Durability of self-closing of steel rolling shutters
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English Hardcopy
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Number of Standard:
CSN EN 17020-2
Category:
730871
Pages:
76
Released:
01.03.2023
Catalog number:
516776
DESCRIPTION
CSN EN 17020-2
CSN EN 17020-2(73 0871) This document prescribes the methodology for extending the application of test results obtained from durability of self-closing test(s), see EN 12605:2000. Subject to the completion of the appropriate durability of self-closing test or tests, the extended application could cover all or some of the following non-exhaustive list: - shutter curtain; - wall or ceiling fixed elements (frame or suspension system); - items of building hardware; - decorative finishes; - intumescent or non-intumescent (e.g. smoke, draught) seals; - alternative supporting construction(s). Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.
