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
CQC62-448120-2020. Energy and Water Conservation Certification Rules for Dishwashers China
Dishwashers
Voluntary
Endorsement Label
Entered into force, New
2020
May 2021
Electricity
GB 38383-2019 The minimum allowable values of the energy, water consumption, and grades for dishwashers China
Dishwashers
Mandatory
Minimum Performance Standard
Entered into force, New
2021
May 2021
Electricity, Water
GB 38383-2025 Minimum Allowable Values and Grades of the Energy Efficiency and Water Efficiency for Dishwashers China
Dishwashers
Mandatory
Minimum Performance Standard
Revised
2019
2025
September 2025
Electricity