ULC-S102.4-M1987：电线电缆的燃烧及烟雾特征防火测试方法
日期:2010-09-26 00:00
e subject to fire exposure. The test method has been related to the results of tests on cables exposed to fires in simulated plenums.
This test method is used to determine if a cable or non-metallic raceway qualifies for an FT-6classification as specified in CSA C22.2 No. 0.3, Test Methods for Electrical Wires and Cables or CSA C22.2 No. 262, Optical Fiber Cable and Communication Cable Raceway Systems.
This test method is for use in determining values of flame propagation distance and smoke
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