Normas IEC
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IEC
IEC 61643-331:2020
En Vigor
2020-03-19
Components for low-voltage surge protection - Part 331: Performance
requirements and test methods for metal oxide varistors (MOV)
IEC
IEC 61347-2-1:2024 RLV
En Vigor
2024-05-14
Controlgear for electric light sources - Safety - Part 2-1: Particular
requirements - Starting devices (other than glow starters)
IEC
IEC 61784-5-19:2024 RLV
En Vigor
2024-04-03
Industrial networks - Profiles - Part 5-19: Installation of fieldbuses -
Installation profiles for CPF 19
IEC
IEC 61000-4-11:2020/COR2:2022
En Vigor
2022-10-13
Corrigendum 2 - Electromagnetic compatibility (EMC) - Part 4-11: Testing
and measurement techniques - Voltage dips, short interruptions and
voltage variations immunity tests for equipment with input current up to
16 A per phase
IEC
IEC 60258:1968/AMD1:1976
En Vigor
1976-01-01
Amendment 1 - Direct acting recording electrical measuring instruments
and their accessories
IEC
IEC 60794-2-20:2024
En Vigor
2024-12-11
Optical fibre cables - Part 2-20: Indoor cables - Family specification
for multi-fibre optical cables
IEC
IEC 61158-5-21:2019
En Vigor
2019-04-10
Industrial communication networks - Fieldbus specifications - Part 5-21:
Application layer service definition - Type 21 elements
IEC
IEC 61326-1:2020
En Vigor
2020-10-26
Electrical equipment for measurement, control and laboratory use - EMC
requirements - Part 1: General requirements
