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Normas IEC
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IEC
IEC 60793-2-40:2021 RLV
En Vigor
2021-02-25
Optical fibres - Part 2-40: Product specifications - Sectional
specification for category A4 multimode fibres
IEC
IEC 61158-3-2:2023
En Vigor
2023-03-09
Industrial communication networks - Fieldbus specifications - Part 3-2:
Data-link layer service definition - Type 2 elements
IEC
IEC 62228-7:2022
En Vigor
2022-02-22
Integrated circuits - EMC evaluation of transceivers - Part 7: CXPI transceivers
IEC
IEC 62271-108:2020
En Vigor
2020-07-09
High-voltage switchgear and controlgear - Part 108: High-voltage
alternating current disconnecting circuit-breakers for rated voltages
above 52 kV
IEC
IEC 62153-4-2:2003
En Vigor
2003-10-27
Metallic communication cable test methods - Part 4-2: Electromagnetic
compatibility (EMC) - Screening and coupling attenuation - Injection
clamp method
IEC
IEC 60068-2-14:2023
En Vigor
2023-07-27
Environmental testing - Part 2-14: Tests - Test N: Change of temperature
IEC
IEC TR 63363-1:2022
En Vigor
2022-05-30
Performance of voltage sourced converter (VSC) based high-voltage direct
current (HVDC) transmission - Part 1: Steady-state conditions
IEC
IEC 62386-104:2019+AMD1:2023 CSV
En Vigor
2023-12-13
Digital addressable lighting interface - Part 104: General requirements
- Wireless and alternative wired system components
