ASTM E2074：包括侧铰链和旋转门组件的正压力测试的门组件防火的标准测试方法
日期:2010-12-17 00:00
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 all of the factors which are pertinent to an assessment of the fire hazard or fire risk of a particular end use.
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