liuxilin1215 发表于 2014-5-22 11:47:04

IEC 60061-2-am46-2013

本帖最后由 liuxilin1215 于 2014-5-23 06:40 编辑

IEC 60061-2-am46 ed3.0 Amendment 46 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders
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