GB 20052-2020 Minimum Allowable Values of Energy Efficiency and the Energy Efficiency Grades for Power Transformers
Policy Details
GB 20052-2020 电力变压器能效限定值及能效等级
Source
Asia and Pacific
China
Mandatory
Minimum Performance Standard
Entered into force
,
Adopted
&
Revised
Adopted
Revised
Updated by CLASP
GB/T 1094.1; GB/T 1094.11; GB/T 2900.95; GB/T 6451; GB/T 10228; GB/T 22072; GB/T 25438; GB/T 25446
Fuel Types
Electricity
Related Topics
Products Covered
Power Transformers