zzs740513 发表于 2014-7-4 14:56:53

求助IEC61200-52：2013；IEC61200-53:1995;IEC61200-413:1996;IEC61200-704:1996

求助IEC61200-52：2013；IEC61200-53:1995;IEC61200-413:1996;IEC61200-704:1996

liuxilin1215 发表于 2015-7-25 21:54:42

IEC 61200-413-1996 Electrical installation guide — Part 413: Protection against indirect contact — Automatic disconnection of supply
http://bbs.infoeach.com/thread-88406-1-1.html

IEC 61200-704-1996 Electrical installation guide — Part 704: Construction and demolition site installations
http://bbs.infoeach.com/thread-88407-1-1.html
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