EVS-EN 17020-4:2021

This document is applicable to single and double leaf, hinged and pivoted metal framed, glazed doorsets or openable windows as covered by EN 15269 5 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.
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:
-  doorsets and openable windows;
-  door or window leaves;
-  wall or ceiling fixed elements (frame or suspension system);
-  glazing and non-glazed panels in doorset and openable window, side, transom and/or overpanels;
-  items of building hardware;
-  decorative finishes;
-  intumescent, smoke, draught or acoustic seals;
-  alternative supporting construction(s).