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 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Revised, To Be Superseded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 30255-2026 Minimum allowable values of energy efficiency and energy efficiency grades for crystalline silicon photovoltaic modules and inverters China
Solar Energy Kits
Mandatory
Comparative Label, Minimum Performance Standard
New
2026
August 2026
Electricity
IEC TS 62258-9-8:2020 China
Renewable Energy Systems, Solar Energy Kits
Voluntary
Quality Standard
Entered into force, New
2022
August 2022
Solar