TC 12 Instruments for measuring electrical quantities

BIML Contact

Secretariat

• AUSTRALIA
  Dr Phillip MITCHELL

Participating Members (31)

• AUSTRALIA
• AUSTRIA
• BELGIUM
• BRAZIL
• CANADA
• CUBA
• CZECH REPUBLIC
• FINLAND
• FRANCE
• GERMANY
• INDIA
• INDONESIA
• IRAN
• ITALY
• JAPAN
• KOREA (R.)
• NETHERLANDS
• NORWAY
• P.R. CHINA
• PAKISTAN
• RUSSIAN FEDERATION
• SERBIA
• SLOVAKIA
• SLOVENIA
• SOUTH AFRICA
• SPAIN
• SWEDEN
• SWITZERLAND
• TURKEY
• UNITED KINGDOM
• UNITED STATES

Observer Members (13)

• ARGENTINA
• BULGARIA
• CROATIA
• DENMARK
• HUNGARY
• IRELAND
• NAMIBIA
• POLAND
• ROMANIA
• SAUDI ARABIA
• THAILAND
• UKRAINE
• UNITED ARAB EMIRATES

Organisations in Liaison

• ESMIG European Smart Metering Industry Group
• EURELECTRI Union of the Electricity Industry
• IEC International Electrotechnical Commission

Responsible for

• G 22:2022 Electric Vehicle Supply Equipment (EVSE)
• R 46:2012 Active electrical energy meters

Projects

• p 1 Revision of R 46: Electricity Meters
• PG phase: 1 CD circulated to PG for comment - 2022-12-23
• 1CD posted 2023-01-03, deadline 2023-04-06. Possible meeting in June 2023

• p 3 Electric vehicle charging stations
• PG phase: Project group started - 2021-11-15
• Guide G 22 published 2022-09-15. Recommendation under development

• p 4 DC electricity metering
• PG phase: Project group started - 2024-04-12
• 1WD circulated and comments collected (comment period closed 12 July 2024)