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IEC
IEC 60335-2-40:2024 EXV
En Vigor
2024-12-11
Household and similar electrical appliances - Safety - Part 2-40:
Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
IEC
IEC 60923:2005/AMD1:2006
En Vigor
2006-07-25
Amendment 1 - Auxiliaries for lamps - Ballasts for discharge lamps
(excluding tubular fluorescent lamps) - Performance requirements
IEC
IEC 61400-15-1:2025
En Vigor
2025-03-14
Wind energy generation systems - Part 15-1: Site suitability input
conditions for wind power plants
IEC
IEC 61580-3:1997
En Vigor
1997-06-24
Methods of measurement for Waveguides - Part 3: Variation of group delay
