
ELECTRIC AND OPTICAL FIBRE CABLES - TEST METHODS FOR NON-METALLIC MATERIALS - PART 401: MISCELLANEOUS TESTS - THERMAL AGEING METHODS - AGEING IN AN AIR OVEN (IEC 60811-401:2012/A1:2017)
出版:European Committee for Standards - Electrical

专家解读视频
ELECTRIC AND OPTICAL FIBRE CABLES - TEST METHODS FOR NON-METALLIC MATERIALS - PART 401: MISCELLANEOUS TESTS - THERMAL AGEING METHODS - AGEING IN AN AIR OVEN (IEC 60811-401:2012/A1:2017)
出版:European Committee for Standards - Electrical
专家解读视频