binyew 发表于 2014-10-15 14:05:51

IEC 60243-1-2013 Electric strength of insulating materials – Test methods –

IEC 60243-1-2013 Electric strength of insulating materials – Test methods – Part 1 Tests at power frequencies - Edition 3.0

admin 发表于 2014-10-15 17:28:34

谢谢您的分享，金币已奖励

chwnb 发表于 2014-10-16 16:44:09

谢谢分享！！！！！！！！！！

fuyun985 发表于 2014-12-25 22:15:47

IEC 60243-1-2013 Electric strength of insulating materials – Test methods

sch_jack 发表于 2014-12-26 08:54:07

感謝樓主的分享!! 3Q !!......^_^

jack1016 发表于 2015-1-6 10:35:38

感谢楼主热心分享!:handshake

abc311 发表于 2015-2-22 18:20:24

找了很久,           謝謝了~~~~

cf6666 发表于 2016-4-26 09:19:41

谢谢分享！很受用！帖主很用心为我们服务的哦！

ygs67 发表于 2016-4-26 10:34:36

多谢分享！                          

问天33 发表于 2016-6-29 10:56:44

60243-1-2013 Electric strength of insulating materials – Test methods – [修改]








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