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IEC
IEC 60050-131:2002/AMD1:2008
En Vigor
2008-09-19
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part
131: Circuit theory
ISO
ISO/IEC 17043:2023
En Vigor
2023-05-08
Conformity assessment — General requirements for the competence of
proficiency testing providers
ISO
ISO/IEC 20547-3:2020
En Vigor
2020-03-04
Information technology — Big data reference architecture — Part 3:
Reference architecture
IEC
