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IEC 60999-1:1999 EN-FR
Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm2 up to 35 mm2 (included)
现行
发布日期 :
1970-01-01
实施日期 :
IEC 60570:2003+AMD1:2017+AMD2:2019 CSV EN-FR
Electrical supply track systems for luminaires
现行
发布日期 :
1970-01-01
实施日期 :