
Electric and Optical Fibre Cables - Test Methods for Non-metallic Materials Part 405: Miscellaneous Tests - Thermal Stability Test for pvc Insulations and pvc Sheaths (iec 60811-405:2012 (eqv))
出版:National Standards Authority of Ireland

專家解讀視頻
Electric and Optical Fibre Cables - Test Methods for Non-metallic Materials Part 405: Miscellaneous Tests - Thermal Stability Test for pvc Insulations and pvc Sheaths (iec 60811-405:2012 (eqv))
出版:National Standards Authority of Ireland
專家解讀視頻