OS GSO BS 476-22:2024
BS 476-22:1987
Omani Standard
Current Edition
·
Approved on
14 October 2024
Fire tests on building materials and structures - Part 22: Methods for determination of the fire resistance of non-loadbearing elements of construction
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OS GSO BS 476-22:2024 Scope
This Part of BS 476 describes procedures for determining the fire resistance of non-loadbearing elements of building construction when subjected to the heating and pressure conditions specified in BS 476‑20. This Part is applicable to vertical partitions, to fully insulated, partially insulated and uninsulated vertical doorsets and shutter assemblies (except fire dampers incorporated in ducts), to ceiling membranes, and to glazed elements.
The methods described are appropriate to normal combinations of these elements.
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
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