NEN-EN 17020-4:2021
Current
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
Available format(s)
Hardcopy
Language(s)
English
Published date
01-05-2021
Publisher
NEN-EN 17020-4 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.
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