ASTM E2307用中型多层试验设备测定周边防火墙系统防火性的标准试验方法
日期:2012-02-08 10:54
ission of heat through the perimeter fire barrier.
This test method does not provide the following:
Evaluation of the degree to which the perimeter fire barrier contributes to the fire hazard by generation of smoke, toxic gases, or other products of combustion,
Measurement of the degree of control or limitation of the passage of smoke or products of combustion through the perimeter fire barrier,
Note 1This test method does not measure the quantity of smoke or hot gases through the floor assembly
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09/03 12:05