CEL - Alternative Current Contactor
China
Contactors
Mandatory
Comparative Label
Entered into force, Adopted
2010
May 2021
Electricity
CEL-021. Power Transformer
China
Power Transformers
Mandatory
Comparative Label
Entered into force, Adopted
2010
May 2021
Electricity
CEL-022. Ventilators
China
Industrial Blowers
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2010
2010
May 2021
Electricity
CEL-040. Groundwater Source Heat Pump Systems
China
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2008
2015
May 2021
Electricity
CQC31-423221-2017 Energy Conservation Certification Rules for Industrial Boilers
China
Boilers and Furnaces
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2013
2017
June 2021
Biomass, Coal, Gas, Oil
CQC31-432212-2009. CQC Mark Certification - Centrifugal Corrosion Resisting Pumps
China
Pumps Other
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2004
2011
June 2021
Electricity
CQC31-432217-2017 Energy Conservation Certification Rules for Submersible motor-pumps
China
Pumps Other
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2004
2017
June 2021
Electricity
CQC31-439311-2009. CQC Mark Certification - Fans
China
Industrial Blowers
Voluntary
Endorsement Label
Entered into force, Adopted
2009
June 2021
Electricity
CQC31-442412-2020. Energy Conservation Certification Rules for Electric Welding Machines
China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, Adopted
2020
May 2021
Electricity
CQC31-461212-2020. Energy Conservation Certification Rules for Power Transformer
China
Power Transformers
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2003
2020
May 2021
Electricity
CQC31-461219-2010. CQC Mark Certification - Power Transformer
China
Power Transformers
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2003
2010
August 2018
Electricity
CQC31-462121-2009. CQC Mark Certification - Low voltage distribution saver
China
Smart home devices
Voluntary
Endorsement Label
Entered into force, Adopted
2009
June 2021
Electricity
Energy Efficiency Criteria and Labeling Method for Centrifugal Fans; No. En-Tech 10205010191
Taiwan of China
Industrial Fans
Voluntary
Endorsement Label
Entered into force, Adopted
2013
August 2018
Electricity
Energy efficiency limit values and energy efficiency grades for high voltage three-phase cage-type asynchronous motors
China
3-Phase Motors
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2018
2024
December 2024
Electricity
GB 18613-2020 Minimum Allowable Values of Energy Efficiency and Values of Efficiency Grades for Motors
China
3-Phase Motors
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2002
2021
May 2021
Electricity
GB 19153-2019 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Displacement Air Compressors
China
Air Compressors
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2009
2020
June 2021
Electricity
GB 19761-2020 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Fan
China
Industrial Blowers
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2010
2021
May 2021
Electricity
GB 19762-2007 Minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water
China
Pumps Other
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2005
2011
June 2021
Electricity
GB 20052-2024 Energy efficiency limit values and energy efficiency grades for power transformers
China
Power Transformers
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2006
2024
December 2024
Electricity
GB 20943-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies
China
External Power Supply
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2007
2014
June 2021
Electricity