
ELECTRIC AND OPTICAL FIBRE CABLES - TEST METHODS FOR NON-METALLIC MATERIALS - PART 401: MISCELLANEOUS TESTS - THERMAL AGEING METHODS - AGEING IN AN AIR OVEN
出版:Comitato Elettrotecnico Italiano

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
出版:Comitato Elettrotecnico Italiano
专家解读视频