
Tests For Electric And Optical Cables Under Fire Conditions - Circuit Integrity - Part 11: Apparatus - Fire Alone At A Flame Temperature Of At Least 750 Degrees C
出版:Interstandard (Russia)

专家解读视频
Tests For Electric And Optical Cables Under Fire Conditions - Circuit Integrity - Part 11: Apparatus - Fire Alone At A Flame Temperature Of At Least 750 Degrees C
出版:Interstandard (Russia)
专家解读视频