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BSI BS EN 17020-4:2021

Current Revision

Extended application of test results on durability of self-closing for doorsets and openable windows. Durability of self-closing of fire resistance and/or smoke control hinged and pivoted metal framed glazed doorsets and openable windows.

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Control hinged and pivoted metal framed glazed doorsets and openable windows.

SDO BSI: British Standards Institution
Document Number BS EN 17020-4
Publication Date May 28, 2021
Language en - English
Page Count 58
Revision Level
Supercedes
Committee
Publish Date Document Id Type View
May 28, 2021 BS EN 17020-4:2021 Revision