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Policy Country Product Types Policy Approach Policy Instrument Policy Status Adopted Revised Updated by CLASP Fuel Types
CEL-021. Power Transformer China Power Transformers Mandatory Comparative Label Entered into force, New Electricity
CQC31-461212-2020. Energy Conservation Certification Rules for Power Transformer China Power Transformers Voluntary Endorsement Label Entered into force, Revised Electricity
CQC31-461219-2010. CQC Mark Certification - Power Transformer China Power Transformers Voluntary Endorsement Label Entered into force, Revised 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, Revised Electricity
CQC31-462271-2022 Energy Conservation Certification Rules for High-Voltage/Low-Voltage Prefabricated Substations China Power Transformers Voluntary Endorsement Label Entered into force, New 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 Electricity
GB 20052-2024 Energy efficiency limit values ​​and energy efficiency grades for power transformers China Power Transformers Mandatory Minimum Performance Standard Entered into force, Revised 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, Revised Electricity
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