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IEC
IEC 61041-4:1997
En Vigor
1997-05-23
Non-broadcast video tape recorders - Methods of measurement - Part 4:
Calibration tape (NTSC/PAL/SECAM)
ISO
ISO/IEC TR 20000-17:2024
En Vigor
2024-10-16
Information technology — Service management — Part 17: Scenarios for the
practical application of service management systems based on ISO/IEC 20000-1:2018
IEC
IEC 60050-551-20:2001
En Vigor
2001-07-31
International Electrotechnical Vocabulary (IEV) - Part 551-20: Power
electronics - Harmonic analysis
IEC
IEC
IEC TR 60721-4-7:2001/AMD1:2003
En Vigor
2003-05-20
Amendment 1 - Classification of environment conditions - Part 4-7:
Guidance for the correlation and transformation of environmental
condition classes of IEC 60721-3 to the environmental tests of IEC 60068
- Portable and non-stationary use
ISO
ISO/IEC 15963-1:2020
En Vigor
2020-03-18
Information technology — Radio frequency identification for item
management — Part 1: Unique identification for RF tags numbering systems
IEC
IEC 60332-2-2:2004
En Vigor
2004-07-15
Tests on electric and optical fibre cables under fire conditions - Part
2-2: Test for vertical flame propagation for a single small insulated
wire or cable - Procedure for diffusion flame
IEC
IEC 60974-8:2021 RLV
En Vigor
2021-04-23
Arc welding equipment - Part 8: Gas consoles for welding and plasma
cutting systems
