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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, Adopted Electricity
CQC31-461212-2020. Energy Conservation Certification Rules for Power Transformer China Power Transformers Voluntary Endorsement Label Entered into force, Adopted, Revised Electricity
CQC31-461219-2010. CQC Mark Certification - Power Transformer China Power Transformers Voluntary Endorsement Label Entered into force, Adopted, 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, Adopted Electricity
CQC31-482652-2018 Energy Conservation Certification Rules for High/Low Temperature Test Chambers China Other Voluntary Endorsement Label Entered into force, Adopted Electricity
CQC31-482653-2018 Energy Conservation Certification Rules for Hot Aging Test Ovens China Other Voluntary Endorsement Label Entered into force, Adopted 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, Adopted, Revised Electricity
GB 28736-2019 Minimum allowable values of energy efficiency and energy efficiency grades for welding machines China Other Mandatory Minimum Performance Standard Entered into force, Adopted Electricity
GB 32311-2015 Minimum allowable values of energy efficiency and energy efficiency grades for hydrogen producing systems by water electrolysis China Other Mandatory Minimum Performance Standard Entered into force, Adopted Electricity
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