CEL-014. Computer Monitors
China
Displays
Mandatory
Comparative Label
Entered into force, Adopted
2009
2015
May 2021
Electricity
CQC31-452629-2016. Energy Conservation Certification Rules for Computer Monitors
China
Displays
Voluntary
Endorsement Label
Entered into force, Adopted, 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, Adopted, 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, Adopted, Revised
2003
2017
June 2021
Electricity
CQC31-461236-2014. CQC Marking Certification: single voltage external AC-DC and AC-AC power supplies
China
External Power Supply
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2005
2014
June 2021
Electricity
CQC31-464245-2018. Energy Conservation Certification Rules for Electric Vehicle Off-Board Charger
China
External Power Supply
Voluntary
Endorsement Label
Entered into force, Adopted
2018
May 2021
Electricity
GB 20943-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies
China
External Power Supply
Mandatory
Minimum Performance Standard
Entered into force, Adopted, Revised
2007
2014
June 2021
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, Adopted, Revised
2008
2016
June 2021
Electricity