CEL-021. Power Transformer
China
Power Transformers
Mandatory
Comparative Label
Entered into force, New
2010
May 2021
Electricity
CQC31-461212-2020. Energy Conservation Certification Rules for Power Transformer
China
Power Transformers
Voluntary
Endorsement Label
Entered into force, Revised
2003
2020
May 2021
Electricity
CQC31-461219-2010. CQC Mark Certification - Power Transformer
China
Power Transformers
Voluntary
Endorsement Label
Entered into force, Revised
2003
2010
August 2018
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
2022
October 2022
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
2006
2024
December 2024
Electricity
ISIRI 13368 Energy Consumption Criteria for Oil Distribution Transformers
Iran
Power Transformers
Mandatory
Minimum Performance Standard
Entered into force, Revised
2012
2012
January 2016
Electricity
SI 5484 DISTRIBUTION TRANSFORMERS - REQUIREMENTS FOR ENERGY EFFICIENCY AND LABELLING
Israel
Power Transformers
Voluntary
Minimum Performance Standard
Entered into force, Revised
2006
2006
October 2022
Electricity
UEVEP-E5 - implementing minimum performance standards for transformers
Turkey
Power Transformers
Voluntary
Minimum Performance Standard
Under development
September 2018
Electricity