CEL-014. Computer Monitors
China
Displays
Mandatory
Comparative Label
Entered into force, New
2009
2015
May 2021
Electricity
CEL-017. Alternative Current Electric Fans
China
Ceiling Fans
Mandatory
Comparative Label
Entered into force, Revised
2009
2010
May 2021
Electricity
CQC31-452629-2016. Energy Conservation Certification Rules for Computer Monitors
China
Displays
Voluntary
Endorsement Label
Entered into force, Revised
2003
2016
May 2021
Electricity
CQC31-452691-2016 Energy conservation certification rules for LED display unit
China
Displays
Voluntary
Endorsement Label
Entered into force, Revised
2003
2016
June 2021
Electricity
CQC31-452692-2017 Energy conservation certification rules for multimedia display terminal
China
Displays
Voluntary
Endorsement Label
Entered into force, Revised
2003
2017
June 2021
Electricity
GB 12021.9-2008 Minimum allowable values of energy efficiency and the energy efficiency grades for AC electric fans
China
Ceiling Fans, Portable Fans
Mandatory
Minimum Performance Standard
Entered into force, Revised
1989
2009
June 2021
Electricity
GB 12021.9-2021 Minimum allowable values of energy efficiency and energy efficiency grades for electric fans
China
Ceiling Fans, Portable Fans
Mandatory
Minimum Performance Standard
Entered into force, Revised
1989
2021
September 2025
Electricity
GB 21520-2015 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Computer Monitors
China
Displays
Mandatory
Minimum Performance Standard
Entered into force, Revised
2008
2016
June 2021
Electricity