CDN as per IEC60225-22-5 배전계통 계전기/보호장비에 사용
  글쓴이 : 아이티씨     날짜 : 13-01-29 10:19     조회 : 9367    
   CDN as per IEC60255-22-5.pdf (325.7K), Down : 1036, 2013-01-29 10:19:12
Surge immunity test Coupling & Decoupling Device as per IEC60225-22-5 Part 22-5: Electrical disturbance tests for measuring relays and protection equipment