CEL-026. Domestic solar water heating system
China
Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2012
2012
August 2018
Solar
China Water Efficiency Labeling Program (CWEL)
China
Toilets
Mandatory
Comparative Label
Entered into force, Adopted
2018
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Urinals
Mandatory
Comparative Label
Entered into force, Adopted
2021
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Showers or Showerheads
Mandatory
Comparative Label
Entered into force, Adopted
2021
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Taps or Faucets
Mandatory
Comparative Label
Entered into force, Adopted
2021
January 2021
Water
China Water Efficiency Labeling Program (CWEL)
China
Toilets
Mandatory
Comparative Label
Entered into force, Adopted
2021
January 2021
Water
Commission Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of water heaters, hot water storage tanks and packages
United Kingdom
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted
2013
October 2023
Electricity, Gas, Oil, Solar
Commission Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of water heaters, hot water storage tanks and packages
European Union
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted
2013
September 2023
Electricity, Gas, Oil, Solar
Commission Regulation (EU) No 814/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water heaters and hot water storage tanks
United Kingdom
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2013
October 2023
Electricity, Gas, Oil, Solar
Commission Regulation (EU) No 814/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water heaters and hot water storage tanks
European Union
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2013
August 2023
Electricity, Gas, Oil, Solar
CQC31-448314-2013. Energy Conservation Certification Rules for Solar Collectors
China
Solar Inverters
Voluntary
Endorsement Label
Entered into force, Adopted
2013
May 2021
Solar
CQC32-353224-2013 Water Conservation Certification Rules for Liquid Fabric Detergent
China
Water
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2009
2013
October 2022
Water
CQC32-439154-2022 Water Conservation Certification Rules for Drinking Water Treatment Purifiers
China
Water Fixtures
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2016
2022
October 2022
Water
CWL 02-2020 Intelligent toilets
China
Toilets
Mandatory
Comparative Label
Entered into force, Adopted
2020
October 2022
Water
CWL 02-2021 Water purifiers
China
Water Fixtures
Mandatory
Comparative Label
Entered into force, Adopted
2021
October 2022
Water
Der Blaue Engel - Solar Collectors (DE-UZ 73)
Germany
Storage Water Heaters
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2009
2019
November 2020
Solar
Energy Label Regulation for Sanitary Fittings
Switzerland
Showers or Showerheads, Taps or Faucets
Voluntary
Comparative Label
Entered into force, Adopted, Revised
2010
2017
February 2021
Water
ENERGY STAR Program Requirements for Residential Water Heaters Version 3.2
Canada, United States of America*
Instantaneous Water Heaters, Storage Water Heaters
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2009
2015
June 2021
Electricity, Gas, Solar
ETA 0804 - Specifications for the assignment of ANQIP water efficiency labels to toilet flush cisterns (V. 4)
Portugal
Toilets
Voluntary
Comparative Label
Entered into force, Adopted, Revised
2008
2015
January 2021
Water
ETA 0806 - Specifications for assigning ANQIP water efficiency labels to showers and shower systems
Portugal
Showers or Showerheads
Voluntary
Comparative Label
Entered into force, Adopted, Revised
2008
2015
January 2021
Water
ETA 0808 - Specifications for assigning ANQIP water efficiency labels to taps and flow meters (p. 3)
Portugal
Urinals, Taps or Faucets
Voluntary
Comparative Label
Entered into force, Adopted, Revised
2008
2015
January 2021
Water
GB 25501-2019 Minimum allowable values of water efficiency and water efficiency grades for faucets
China
Taps or Faucets
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2011
2020
June 2021
Water
GB 25502-2017 Minimum allowable values of water efficiency and water efficiency grades for water closets
China
Toilets
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2010
2017
June 2021
Water
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 28377-2019 Minimum allowable values of water efficiency and water efficiency grades for urinals
China
Urinals
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2012
2020
June 2021
Water
GB 28378-2019 Minimum allowable values of water efficiency and water efficiency grades for showers
China
Showers or Showerheads
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2013
2020
June 2021
Water
GB 28379-2012 Minimum allowable values of water efficiency and water efficiency grades for flush valve for water closets
China
Toilets
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2013
May 2021
Water
GB 30717-2019 Minimum allowable values of water efficiency and water efficiency grades for squatting pans
China
Toilets
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2014
2020
June 2021
Water
GB 34914-2021 Minimum allowable values of water efficiency and water efficiency grades for water purifiers
China
Water Fixtures
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2017
2021
October 2022
Water
GB 38448-2019 Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets
China
Toilets
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2021
May 2021
Water
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
Greenmark N54 - Natural-Convection Solar Water Heater
Taiwan of China
Storage Water Heaters
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2012
2012
August 2018
Solar
Indian Standard for Requirements For Water Efficient Plumbing Products (WEPP): Part 2 Sanitary Fittings
India
Showers or Showerheads, Taps or Faucets
Voluntary
Comparative Label, Minimum Performance Standard
Under development
June 2021
Water
Inmetro Ordinance No. 420 of 04 October 2021
Brazil
Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Adopted, Revised
2012
2021
September 2022
Solar
Korea Eco label Standards EL 228 Urinals
Republic of Korea
Urinals
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2006
2015
February 2021
Water
Korea Eco Label Standards Water Saving Showerhead and Water Saving Components for Faucet EL 222:2012
Republic of Korea
Showers or Showerheads
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2001
2012
February 2021
Water
Korea Eco Label Standards Water Saving Toilet EL 223:2013
Republic of Korea
Toilets
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
1994
2013
February 2021
Water
Korea Ecolabel Standards Water-saving Faucets EL221:2012
Republic of Korea
Taps or Faucets
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
1992
2012
February 2021
Water
LI 2461 Renewable Energy (Standards and Labelling) (Inverters) Regulations, 2022
Ghana
Solar Inverters
Voluntary
Minimum Performance Standard
Entered into force, Adopted
2022
March 2023
Electricity, Solar
NOM-027-ENER/SCFI-2018 - Solar water heaters
Mexico
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2018
December 2023
Electricity, Gas, LPG, Solar