EN 17020-5:2023 Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 5: Durability of self-closing of hinged and pivoted timber doorsets
This document is applicable to single and double leaf, hinged and pivoted doorsets with timber-based leaves or timber framed glazed door leaves, covered by EN 15269-3 and / or EN 15269-20. This document prescribes the methodology for extending the application of test results obtained from durability of self-closing test(s) conducted in accordance with EN 1191 and or EN 12605:2000, as appropriate. Subject to the completion of the appropriate self-closing test(s), the extended application can cover all or some of the following examples: - door leaf; pass doors; - glazed doorsets including vision panels and framed glazed doorsets; - side, transom and/or overpanels; - ventilation grilles and/or louvres; - wall or ceiling fixed elements (door frame/suspension system); - glazing for door leaf, side, transom and flush over panels; - items of building hardware; - decorative finishes; - intumescent, strips, smoke, draught or acoustic seals; - alternative supporting construction(s).
EN 17020-5:2023 history
2023EN 17020-5:2023 Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 5: Durability of self-closing of hinged and pivoted timber doorsets