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, 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, New
2018
May 2021
Electricity
GB 12021.4-2026 Maximum allowable values of the energy consumption, water consumption and grades for electric washing machines and washer-dryers China
Washer and Dryers, Washing Machines
Mandatory
Minimum Performance Standard
Revised
1989
2026
April 2026
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
Revised, To Be Superseded
2007
2013
June 2021
Electricity
GB/T 23118-2024 Household and Similar Tumble Dryer and Washer-Dryer China
Clothes Dryers, Washer and Dryers
Voluntary
Quality Standard
Revised
2008
2024
January 2025
Electricity