BS 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. Durability of self-closing of hinged and pivoted timber doorsets | Status: Current

1 Scope 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).