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
Commission Regulation (EU) 2019/424 of 15 March 2019 laying down ecodesign requirements for servers and data storage products United Kingdom
Computers, Servers
Mandatory
Minimum Performance Standard
Entered into force, New
2014
2019
October 2023
Electricity
CQC31-541205-2018. Energy Efficiency Certification Rules for Data Center China
Servers
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
Der Blaue Engel - Energy Efficient Data Center Operation (DE-UZ 161) Germany
Servers
Voluntary
Endorsement Label
Entered into force, New
2019
January 2020
Electricity
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New, To Be Superseded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
Turkish Official Gazette No 28648 | Environmentally Friendly Design Requirements for Servers and Data Storage Products (2019/424/EU) (SGM:2021/15) Turkey
Servers
Voluntary
Minimum Performance Standard
Entered into force, New
2021
December 2023
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