OIML R 46: The International Standard for Active Electrical Energy Meters
OIML R 46 is the international recommendation that defines the metrological requirements for active electrical energy meters used in trade…
3 min readTag: WELMEC
EN 1434: The Standard for Heat Meters — Accuracy, Classes, and Compliance
Heat meters measure the thermal energy consumed in district heating and cooling systems. EN 1434 is the European standard that…
3 min readMID Directive Explained: CE Marking Your Meter for the European Market
If you want to sell a utility meter legally in the European Union for use in trade measurement, it must…
2 min read