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IEC

IEC 60947-5-4:2002

En Vigor
2002-10-15
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
IEC

IEC 60269-3:2024 CMV

En Vigor
2024-08-09
Low-voltage fuses - Part 3: Supplementary requirements for fuses for operation by unskilled persons (fuses mainly for household and similar applications) - Examples of standardized systems of fuses A to F
IEC

IEC 61158-3-3:2014

En Vigor
2014-08-13
Industrial communication networks - Fieldbus specifications - Part 3-3: Data-link layer service definition - Type 3 elements
IEC

IEC 60044-8:2002

En Vigor
2002-07-19
Instrument transformers - Part 8: Electronic current transformers