
BS EN 60512-9-4. Connectors for electronic equipment. Tests and measurements. Part 9-4. Endurance tests. Test 9d. Durability of contact retention system and seals (maintenance, ageing)
出版:British Standards Institution

專家解讀視頻
BS EN 60512-9-4. Connectors for electronic equipment. Tests and measurements. Part 9-4. Endurance tests. Test 9d. Durability of contact retention system and seals (maintenance, ageing)
出版:British Standards Institution
專家解讀視頻