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
Rotational, vertical, and horizontal shear capabilities of the test specimen,
Any other attributes of the test specimen, such as wear resistance, chemical resistance, air infiltration, water-tightness, and so forth, and
A measurement of the capability of the test specimen to resist:
Flame propagation over the exterior faces of the test specimen,
Spread of flame within the combustible core component of the exterior wall assembly from one story to the next,
Note 3Some exterior wall assemblies are
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