
ELECTRIC AND OPTICAL FIBRE CABLES - TEST METHODS FOR NON-METALLIC MATERIALS - PART 503: MECHANICAL TESTS - SHRINKAGE TEST FOR SHEATHS (IEC 60811-503:2012)
出版:European Committee for Standards - Electrical

專家解讀視頻
ELECTRIC AND OPTICAL FIBRE CABLES - TEST METHODS FOR NON-METALLIC MATERIALS - PART 503: MECHANICAL TESTS - SHRINKAGE TEST FOR SHEATHS (IEC 60811-503:2012)
出版:European Committee for Standards - Electrical
專家解讀視頻