IEC 60695-2-20：火災危險測試第2部分:基于灼熱/發熱絲的測試方法第20節:材料的熱絲圈可點火性測試
IEC 60695-2-20：Fire hazard testing - Part 2: Glowing/Hot wire based test methods - Section 20: Hot-wire coil ignitability test on materials
Abstract摘要
It is applicable to solid electrical insulating materials. It is intended to provide a relative comparison of the behaviour of various materials according to the time taken to ignite the specimen during application of heat from an electrically heated coil as an ignition source.
