UL 263-11 Fire tests of building construction and materials
Publication Year
2011
Document Status
Current
Abstract
Specifies fire tests applicable to assemblies of masonry units and to composite assemblies of structural materials for buildings.
Document History
Revised March 14, 2022.
Publisher Information
Underwriters Laboratories
Established in 1894 as the Underwriters' Electrical Bureau, UL is a global safety consulting and certification company, approved to perform safety testing by the U.S. federal agency of Occupational Safety and Health Administration.
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UL
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