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IEC
IEC 60335-2-104:2021 RLV
En Vigor
2021-05-07
Household and similar electrical appliances - Safety - Part 2-104:
Particular requirements for appliances to recover and/or recycle
refrigerant from air conditioning and refrigeration equipment
ISO
ISO/IEC 23002-3:2007
En Vigor
2007-10-10
Information technology — MPEG video technologies — Part 3:
Representation of auxiliary video and supplemental information
IEC
IEC 61158-4-8:2007
En Vigor
2007-12-14
Industrial communication networks - Fieldbus specifications - Part 4-8:
Data-link layer protocol specification - Type 8 elements
IEC
IEC 60759:1983/AMD1:1991
En Vigor
1991-11-15
Amendment 1 - Standard test procedures for semiconductor X-ray energy spectrometers
