IEC 60332-3-24：着火条件下电缆的测试 第3-24部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试 种类C
日期:2010-06-05 00:00
t flame spread.
This part of IEC 60332 covers category C and relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 1,5 l per metre of test sample. The flame application time is 20 min. The method of mounting uses the front of the standard ladder. The category is intended for general use where low volumes of non-metallic material are required to be evaluated.
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