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
Toilets
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
CQC31-464245-2018. Energy Conservation Certification Rules for Electric Vehicle Off-Board Charger
China
External Power Supply
Voluntary
Endorsement Label
Entered into force, New
2018
May 2021
Electricity
CQC32-372111-2021. Water Conservation Certification Rules for WC Pan
China
Toilets
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
CWL 02-2020 Intelligent toilets
China
Toilets
Mandatory
Comparative Label
Entered into force, New
2020
October 2022
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, New
2013
May 2021
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
New, To Be Superseded
2019
November 2025
Water
MEPS for Adapter Charger
Republic of Korea
External Power Supply
Mandatory
Minimum Performance Standard
Entered into force, New
2009
January 2016
Electricity
NOM-029-ENER-2017, Energy efficiency of external power supplies
Mexico
External Power Supply
Mandatory
Minimum Performance Standard
New
2017
September 2025
Electricity
Thai Green Label Scheme - Secondary Batteries for Portable Applications TGL-67-12
Thailand
External Power Supply
Voluntary
Endorsement Label
Entered into force, New
2012
March 2022
Electricity
Water Conservation Certification
China
Showers or Showerheads, Toilets, Taps or Faucets
Voluntary
Endorsement Label
Entered into force, New
2017
January 2021
Water
WaterSense® Specification for Tank-Type Toilets Version 1.2
United States of America*
Toilets
Voluntary
Endorsement Label, Minimum Performance Standard
Entered into force, New
2014
February 2021
Water