CEL-009. Domestic Gas Instantaneous Water Heater and Gas Fired Heating - Hot Water Combination Boilers
China
Instantaneous Water Heaters
Mandatory
Comparative Label
Entered into force, Revised
2008
2015
May 2021
Gas
CEL-019. Air Compressor -Displacement Air Compressor
China
Air Compressors
Mandatory
Comparative Label
Entered into force, Revised
2010
2019
July 2021
Electricity
CEL-035. Heat Pump Water Heaters
China
Heat Pumps, Instantaneous Water Heaters
Mandatory
Comparative Label
Entered into force, Revised
2008
2015
May 2021
Electricity
CEL-040. Groundwater Source Heat Pump Systems
China
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, Revised
2008
2015
May 2021
Electricity
GB 19153-2019 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Displacement Air Compressors
China
Air Compressors
Mandatory
Minimum Performance Standard
Entered into force, Revised
2009
2020
June 2021
Electricity
GB 20665-2015 Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heaters and gas fired heating and hot water combi-boilers
China
Instantaneous Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Revised
2006
2016
June 2021
Gas
GB/T45785—2025 Evaluation of Energy Performance for Compressed Air Stations
Asia and Pacific, China
Air Compressors
Voluntary
Minimum Performance Standard
New
2025
August 2025
Electricity