NF EN 17020-4:2021
Current
The latest, up-to-date edition.
Extended application of test results on durability of self-closing for doorsets and openable windows - Part 4 : durability of self-closing of fire resistance and/or smoke control hinged and pivoted metal framed glazed doorsets and openable windows
Hardcopy
French, English
01-05-2021
This document is applicable to single and double leaf, hinged and pivoted metal framed, glazed doorsets or openable windows as covered byEN 15269-5orEN 15269-20.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.