CQC31-442412-2020. Energy Conservation Certification Rules for Electric Welding Machines China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, New
2020
May 2021
Electricity
CQC31-461235-2014. CQC Mark Certification - Switch power supply of computers China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, Revised
2005
2014
June 2021
Electricity
CQC31-462213-2015. Energy Conservation Certification Rules for Closed Insulated Busways China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, New
2015
May 2021
Electricity
CQC31-462227-2021. Energy Conservation Certification Rules for Low-Voltage Switchgear Assemblies China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, New
2021
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/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