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IEC
IEC 61558-2-14:2022 RLV
En Vigor
2022-05-02
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-14: Particular requirements and tests for variable
transformers and power supply units incorporating variable transformers
for general applications
IEC
IEC
IEC 60300-3-4:2022
En Vigor
2022-03-11
Dependability management - Part 3-4: Application guide - Specification
of dependability requirements
IEC
IEC 63294:2021
En Vigor
2021-11-10
Test methods for electric cables with rated voltages up to and including
450/750 V
IEC
IEC 60386:1972/AMD1:1988
En Vigor
1988-01-01
Amendment 1 - Method of measurement of speed fluctuations in sound
recording and reproducing equipment
IEC
IEC 63093-5:2018
En Vigor
2018-06-27
Ferrite cores - Guidelines on dimensions and the limits of surface
irregularities - Part 5: EP-cores and associated parts for use in
inductors and transformers
IEC
IEC TR 61340-5-5:2018
En Vigor
2018-11-28
Electrostatics - Part 5-5: Protection of electronic devices from
electrostatic phenomena - Packaging systems used in electronic manufacturing
IEC
ISO/IEC/IEEE 8802-3:2021/AMD12:2022
En Vigor
2022-10-17
Telecommunications and exchange between information technology systems -
Requirements for local and metropolitan area networks - Part 3: Standard
for Ethernet - Amendment 12: Maintenance #15: Power over Ethernet
