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ISO
ISO/IEC 21000-20:2016
En Vigor
2016-12-15
Information technology — Multimedia framework (MPEG-21) — Part 20:
Contract Expression Language
IEC
IEC TS 61851-3-2:2023
En Vigor
2023-07-18
Electric vehicle conductive charging system - Part 3-2: DC EV supply
equipment where protection relies on double or reinforced insulation -
Particular requirements for portable and mobile equipment
IEC
IEC 61966-3:2000
En Vigor
2000-03-21
Multimedia systems and equipment - Colour measurement and management -
Part 3: Equipment using cathode ray tubes
IEC
IEC 60601-2-1:2020
En Vigor
2020-10-28
Medical electrical equipment - Part 2-1: Particular requirements for the
basic safety and essential performance of electron accelerators in the
range 1 MeV to 50 MeV










