NBN EN 17020-1:2022

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 1: Durability of self-closing of hinged and pivoted steel doorsets

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Status
ACTIVE
Publication date
10 November 2022
ICS Code
13.220.50 (Fire-resistance of building materials and elements)
91.060.50 (Doors and windows)
Withdrawn Date
Price
€ 205,00

Summary

This document covers single and double leaf, hinged and pivoted, steel based doorsets as covered by EN 15269-2 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 durability of self-closing test(s), the extended application can cover all or some of the following non-exhaustive list:
- door leaf
- side, transom and/ or overpanels
- ventilation grilles and/ or louvres
- wall or ceiling fixed parts or items of the doorset, e.g. frame or suspensions systems
- 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).