JS IEC 60947-5-4:2012
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
This part of IEC 60947 applies to separable contacts used in the utilization area considered, such as switching elements for control circuits.
General information
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Status
Published Document (JS)
Publication date
16/02/2012
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Effiective date
16/08/2012
Number of pages
52
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