lahtj 发表于 2013-11-13 16:26:31

求 IEC 61058-2-5-2010

本帖最后由 lahtj 于 2013-11-13 17:11 编辑

IEC 61058-2-5-2010
Switches for appliances - Part 2-5: Particular requirements for change-over selectors

sigh007 发表于 2013-11-13 16:26:32

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