CEI EN 60947-5-4/A1 : 2020
Current
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
Hardcopy , PDF
English, Italian
01-01-2020
This standard does not apply to contacts used in: – functional safety area. In case of contacts used in functional safety area, Annex N of IEC 60947-5-1:2016 applies; – very low energy area of measurement, for example, sensor or thermocouple systems.
| Committee |
CT 17
|
| DocumentType |
Amendment
|
| ISBN |
978-2-8322-6958-9
|
| Pages |
16
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
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