ASTM E2074 正压力下防火门组件测试
日期:2020-03-25 13:22
该评估应考虑到与特定端部火灾危险或火灾风险评估有关的所有因素采用。
This standard is intended to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions and is not intended to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of the test are permitted to be used as elements of a fire-hazard assessment or a fire-risk assessment which takes into account
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