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Discover over 1600 energy, water, and quality policies around the world. Click through to access label images and policy details. Visit our FAQs for more information.
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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
CQC31-442412-2020. Energy Conservation Certification Rules for Electric Welding Machines China Internal Power Supply Voluntary Endorsement 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
CQC31-461235-2014. CQC Mark Certification - Switch power supply of computers China Internal Power Supply Voluntary Endorsement Label Entered into force, Revised Electricity
CQC31-462213-2015. Energy Conservation Certification Rules for Closed Insulated Busways China Internal Power Supply Voluntary Endorsement Label Entered into force, New Electricity
CQC31-462227-2021. Energy Conservation Certification Rules for Low-Voltage Switchgear Assemblies China Internal Power Supply Voluntary Endorsement Label Entered into force, New 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
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
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