IEC 60947-5-4:2002/AMD1:2019

May 2019

International standard Current

Amendment 1 - Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests

Main informations

International IEC standards

May 2019

8 p.

IEC 60947-5-4:2002/AMD1:2019

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