IEC 60838-1:2020由SCC 发布于 2020-02-26。
IEC 60838-1:2020 的最新版本是哪一版?
最新版本是 IEC 60838-1:2016/AMD2:2020 。
Full Description IEC 60838-1:2016+A1:2017+A1:2020 applies to lampholders of miscellaneous types intended for building-in (to be used with general purpose light sources, projection lamps, floodlighting lamps and street-lighting lamps with caps as listed in Annex A) and the methods of test to be used in determining the safe use of lamps in lampholders.
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