The National Measurement Institute is seeking feedback on pattern approval standards for electricity meters used for trade.
The National Measurement Institute sought feedback on pattern approval standards for electricity meters used for trade. The consultation paper is available to download:
A draft version of NMI R 46 Active Electrical Energy Meters based on the international standard OIML R 46 is also available:
Finally, here is an information guide on how OIML R 46 differs from NMI M 6-1 (NMI’s national pattern approval standard for electricity meters)
Submissions in response to the Approval Standards for Electricity Meters Used for Trade