GB 12021.2-2015 The maximum allowable values of the energy consumption and energy efficiency grade for household refrigerators
China
Refrigerators-Freezers
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
1989
2016
June 2021
Electricity
GB 20052-2020 Minimum Allowable Values of Energy Efficiency and the Energy Efficiency Grades for Power Transformers
China
Power Transformers
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2006
2021
May 2021
Electricity
GB 26920.1-2011 Minimum allowable values of energy efficiency and energy efficiency grades of commercial refrigerating appliances-Part 1:Refrigerated display cabinets with remote condensing unit.
China
Refrigerated Cabinets
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2011
2012
June 2021
Electricity
GB 26920.2-2015 Minimum allowable values of energy efficiency and energy efficiency grades of commercial refrigerating appliances-Part 2:Commercial refrigerated cabinets with self-contained condensing unit.
China
Refrigerated Cabinets
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2011
2017
June 2021
Electricity
GB 26920.3-2019 Minimum allowable values of energy efficiency and energy efficiency grades for commercial refrigerating appliances—Part 3: Refrigerated beverage vending machines
China
Refrigerated Vending Machines
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2021
May 2021
Electricity
GB 28736-2019 Minimum allowable values of energy efficiency and energy efficiency grades for welding machines
China
Other
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2020
May 2021
Electricity
GB 30978-2014 Minimum allowable values of the energy efficiency and energy efficiency grades for water dispensers
China
Water Coolers
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2015
June 2021
Electricity
GB 32311-2015 Minimum allowable values of energy efficiency and energy efficiency grades for hydrogen producing systems by water electrolysis
China
Other
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2017
June 2021
Electricity