UNI 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
Published date
17-06-2021
This document is applicable to single and double leaf, hinged and pivoted metal framed, glazed doorsets or openable windows as covered by UNI EN 15269 5 or UNI EN 15269 20.
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