BDS 563:1965 Electrical performance of power transformers
Bangladesh
Internal Power Supply
Mandatory
Minimum Performance Standard
Entered into force, New
2012
December 2020
Electricity
Commission regulation (EC) No 641/2009 of 22 July 2009
United Kingdom
Building Circulator Pumps
Mandatory
Minimum Performance Standard
Entered into force, New
2009
October 2023
Electricity
Commission Regulation (EC) No 641/2009 of 22 July 2009 implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to ecodesign requirements for glandless standalone circulators and glandless circulators
European Union
Building Circulator Pumps
Mandatory
Minimum Performance Standard
Entered into force, New
2009
September 2023
Electricity
CQC31-442412-2020. Energy Conservation Certification Rules for Electric Welding Machines
China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, New
2020
May 2021
Electricity
CQC31-462213-2015. Energy Conservation Certification Rules for Closed Insulated Busways
China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, New
2015
May 2021
Electricity
CQC31-462227-2021. Energy Conservation Certification Rules for Low-Voltage Switchgear Assemblies
China
Internal Power Supply
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Electricity