EN 60695-11-20 500W火焰测试
评估试样的耐燃性。本测试方法仅适用于根据IEC 60695-11-10将材料分类为V-0或V-1的材料。
Scope:
This part of IEC 60695 describes a test method consisting of two small-scale laboratory test procedures which is intended to compare the burning behaviour of different materials used in electrotechnical products. Vertically oriented bar specimensorhorizontally oriented plate test specimens are exposed to a small flame ignition source with a nominal thermal power of 500 W. The test method uses two test spec
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10/07 23:11