NBN 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

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Status
ACTIVE
Publication date
22 December 2022
ICS Code
13.220.50 (Fire-resistance of building materials and elements)
91.060.50 (Doors and windows)
Withdrawn Date
Price
€ 184,00

Summary

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).