Normas IEC
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IEC
IEC 62271-102:2022 EXV
En Vigor
2022-09-05
High-voltage switchgear and controlgear - Part 102: Alternating current
disconnectors and earthing switches
IEC
IEC 62973-2:2020
En Vigor
2020-05-27
Railway applications - Rolling stock - Batteries for auxiliary power
supply systems - Part 2: Nickel Cadmium (NiCd) batteries
IEC
IEC 60071-1:2019 RLV
En Vigor
2019-08-08
Insulation co-ordination - Part 1: Definitions, principles and rules
IEC
IEC 60076-4:2002
En Vigor
2002-06-06
Power transformers - Part 4: Guide to the lightning impulse and
switching impulse testing - Power transformers and reactors
IEC
IEC 60076-3:2013+AMD1:2018 CSV
En Vigor
2018-03-22
Power transformers - Part 3: Insulation levels, dielectric tests and
external clearances in air
IEC
IEC
IEC 60335-2-64:2021/AMD1:2024
En Vigor
2024-02-21
Amendment 1 - Household and similar electrical appliances - Safety -
Part 2-64: Particular requirements for commercial electric kitchen machines
IEC
IEC 60947-4-2:2020/AMD1:2024
En Vigor
2024-11-05
Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2:
Contactors and motor-starters - Semiconductor motor controllers,
starters and soft-starters
