China Water Efficiency Labeling Program (CWEL)
China
Toilets
Mandatory
Comparative Label
Entered into force, New
2018
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Urinals
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Showers or Showerheads
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Taps or Faucets
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Toilets
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
CQC31-423221-2017 Energy Conservation Certification Rules for Industrial Boilers
China
Boilers and Furnaces
Voluntary
Endorsement Label
Entered into force, Revised
2013
2017
June 2021
Biomass, Coal, Gas, Oil
CQC31-448149-2011. CQC Mark Certification - Commercial Water Boilers
China
Boilers and Furnaces
Voluntary
Endorsement Label
Entered into force, New
2011
June 2021
Electricity
CQC31-448187-2016 Energy Conservation Certification Rules for Household and Similar Use Room Heaters
China
Boilers and Furnaces
Voluntary
Endorsement Label
Entered into force, Revised
2002
2017
June 2021
Electricity
CQC32-369491-2021. Water Conservation Certification Rules for Shower Heads
China
Showers or Showerheads
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
CQC32-372111-2021. Water Conservation Certification Rules for WC Pan
China
Toilets
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
CQC32-429111-2021. Water Conservation Certification Rules for Shower
China
Showers or Showerheads
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
CQC32-432411-2016. Water Conservation Certification Rules for Flush Valve
China
Taps or Faucets
Voluntary
Endorsement Label
Entered into force, New
2016
May 2021
Other
CQC32-432414-2009. Water Conservation Certification Rules for Valves with Screwed Connections for Water-Heating System
China
Taps or Faucets
Voluntary
Endorsement Label
Entered into force, New
2009
May 2021
Other
CQC32-432421-2021. Water Conservation Certification Rules for Faucets
China
Taps or Faucets
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
CQC32-439154-2022 Water Conservation Certification Rules for Drinking Water Treatment Purifiers
China
Water Fixtures
Voluntary
Endorsement Label
Entered into force, Revised
2016
2022
October 2022
Water
CQC61-448262-2015 Energy Conservation and environmentally-friendly Certification rules for Domestic Gas Instantaneous Water Heater and Gas Fired Heating-hot Water Combi-boilers
China
Boilers and Furnaces
Voluntary
Endorsement Label
Entered into force, New
2015
June 2021
Gas
CWL 02-2020 Intelligent toilets
China
Toilets
Mandatory
Comparative Label
Entered into force, New
2020
October 2022
Water
CWL 02-2021 Water purifiers
China
Water Fixtures
Mandatory
Comparative Label
Entered into force, New
2021
October 2022
Water
GB 24500-2020 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers
China
Boilers and Furnaces
Mandatory
Minimum Performance Standard
Entered into force, New
2010
2021
May 2021
Gas
GB 24848-2010 Minimum allowable values of energy efficiency and energy efficiency grades for heaters of petroleum industry
China
Boilers and Furnaces
Mandatory
Minimum Performance Standard
Entered into force, New
2010
June 2021
Electricity