dabairabbit 发表于 2019-8-13 16:57:12

求助IEC60077-2017

求助IEC60077-2017-1和IEC60077-2017-2，谢谢!

shukesan 发表于 2019-8-13 16:57:13

IEC 60077 Railway applications – Electric equipment for rolling stock
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=221408&fromuid=128592

dabairabbit 发表于 2019-8-16 14:01:43

已找到下载地方，谢谢大家。

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