GB 20943-2025

Upcoming

Minimum allowable values of energy efficiency and energy efficiency grades for AC-DC and AC-AC power supplies

交流-直流和交流-交流电源能效限定值及能效等级

Standard Type
GB
ICS
27.010
CCS
F01
Status
即将实施
Issue Date
2025-01-24
Implementation
2027-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A