China Water Efficiency Labeling Program (CWEL)
China
Urinals
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
MELS for Commercial Storage Refrigerators
Singapore*
Refrigerated Cabinets, Wine Chillers, Walk-In Coolers and Freezers
, Refrigerated Vending Machines, Freezers-only + - 2 More
Mandatory
Comparative Label
Entered into force, New
2025
September 2025
Electricity
MEPS for Commercial Storage Refrigerators (2025)
Singapore*
Refrigerated Cabinets, Wine Chillers, Walk-In Coolers and Freezers
, Refrigerated Vending Machines, Freezers-only + - 2 More
Mandatory
Minimum Performance Standard
Entered into force, New
2025
September 2025
Electricity
WaterSense® Specification for Flushing Urinals
United States of America*
Urinals
Voluntary
Endorsement Label, Minimum Performance Standard
Entered into force, New
2009
February 2021
Water