NBN EN 17020-5:2023

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 5: Durability of self-closing of hinged and pivoted timber doorsets

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 127
Status
ACTIVE
Publication date
16 March 2023
ICS Code
13.220.50 (Fire-resistance of building materials and elements)
91.060.50 (Doors and windows)
Withdrawn Date

About this training

Summary

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).