prБДС EN 17020-2:2022

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 2: Durability of self-closing of steel rolling shutters

Scope

This document covers steel rolling shutters as covered by EN 15269 10 or EN 15269 20.
This document prescribes the methodology for extending the application of test results obtained from durability self-closing test(s) conducted in accordance with EN 16034.
Subject to the completion of the appropriate self-closing test or tests, the extended application could cover all or some of the following non-exhaustive list:
— shutter curtain;
— wall/ceiling fixed elements (frame/suspension system);
— decorative finishes;
— intumescent, smoke, draught or acoustic seals;
— alternative supporting construction(s).

Directives and Regulations

When the standard is harmonized under a directive or regulation, the word Harmonized appear. When such an inscription does not appear, it means that the standard is related to / supporting the relevant directive or regulation.