SSH EN 17020-3:2022

Zbatim i zgjeruar i rezultateve të provës për qëndrueshmërinë e vetë-mbylljes për grupet e dyerve dhe dritareve të hapura për rezistencë ndaj zjarrit dhe/ose kontrollit të tymit - Pjesa 3: Qëndrueshmëria e vetë-mbylljes së dyerve rrëshqitëse prej çeliku

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 3: Durability of self-closing of steel sliding doorsets

Scope

This document is applicable to the following types of steel based doorsets: horizontally sliding doorsets (single and double), telescopic doorsets (single and double) and single vertically sliding doorsets as covered by EN 15269 7 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 12605:2017+A1:2020 or EN 1191.
Subject to the completion of the appropriate self-closing test(s), the extended application can cover all or some of the following non-exhaustive list:
— door leaf;
— pass doors;
— wall/ceiling fixed elements (frame/suspension system);
— ventilation grilles and/or louvres;
— glazing for door leaf;
— items of building hardware;
— decorative finishes;
— intumescent, smoke, draught or acoustic seals;
— alternative supporting construction(s).

Related directives

Directives related to this standards.