CEL-009. Domestic Gas Instantaneous Water Heater and Gas Fired Heating - Hot Water Combination Boilers
China
Instantaneous Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2008
2015
May 2021
Gas
CEL-012. Electric Storage Water Heaters
China
Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted
2009
May 2021
Electricity
CEL-026. Domestic solar water heating system
China
Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2012
2012
August 2018
Solar
CEL-035. Heat Pump Water Heaters
China
Heat Pumps, Instantaneous Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2008
2015
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
CQC31-439133-2013. CQC Mark Certification - Heat pump water heater
China
Storage Water Heaters
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2002
2014
June 2021
Electricity
CQC31-448173-2018. CQC Mark Certification Electric Storage Water Heaters
China
Storage Water Heaters
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2002
2018
May 2021
Electricity
CQC61-448261-2012. CQC Mark Certification - Domestic Solar Water Heating Systems
China
Storage Water Heaters
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2002
2012
June 2021
Electricity
GB 20665-2015 Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heaters and gas fired heating and hot water combi-boilers
China
Instantaneous Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2006
2016
June 2021
Gas
GB 21519-2008 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Electrical Storage Water
China
Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2008
2011
June 2021
Electricity
GB 26969-2011 Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems
China
Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2012
2012
June 2021
Solar
GB 29541-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters
China
Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2008
2013
June 2021
Electricity
GB/T 35606-2017 Green product assessment-Solar water heating system
China
Water, Water Heating
Voluntary
Endorsement Label
Entered into force, Adopted
2018
October 2022
Solar