prEN 50XXX

Electricity meters - Tariff metering device as additional equipment for electricity meters prEN 50XXX

Scope

This standard refers to electronic accessories to electricity meters, built-in or separate, which accept output pulses from electricity meters in order to perform functions as meximum demand registration summation, storage and transmission of power or energy measurement registration of surplus demand realization of other tariff functions - This project deals with maximum demand meters for 96 hours integration period