NFPA Standard 257 Standard on fire test for window and glass block assemblies
Publication Year
2022
Document Status
Current
Abstract
Specifies protocols to measure how well window and glass block assemblies prevent or slow the spread of fire, providing a standardized method for comparing the relative performance of different fire window assemblies.
Publisher Information
National Fire Protection Association
The National Fire Protection Association (NFPA) is a global non-profit organization, established in 1896, devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards.
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