This Standard is an adoption with national modifications and has been reproduced from IEC 62053-24:2016+AMD.1:2016 CSV (ED.1.1), Electricity metering equipment (a.c.)—Particular requirements, Part 24: Static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1). This Standard communicates to users, and also provides manufacturers, with the particular requirements for class 1 and 0.5 reactive energy static meters intended for use in Australia.