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ISO
ISO/IEC 15476-1:2002
En Vigor
2002-10-28
Information technology — CDIF semantic metamodel — Part 1: Foundation
ISO
ISO/IEC 14496-22:2019
En Vigor
2019-01-24
Information technology — Coding of audio-visual objects — Part 22: Open
Font Format
IEC
IEC 61558-2-4:2021 RLV
En Vigor
2021-05-18
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-4: Particular requirements and tests for isolating
transformers and power supply units incorporating isolating transformers
for general applications
IEC
