ČSN EN 17020-5 (730871)

The category - similar standards:

Fire-resistance of building materials and elementsDoors and windows

Annotation of standard text ČSN EN 17020-5 (730871):

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)