20.99 Apr 4, 2025
CD Mar 31, 2026
IEC
TC 13
International Standard
PROJECT
IEC 62053-26 ED1
20.99
WD approved for registration as CD
Apr 4, 2025
Electricity metering equipment - Particular requirements - Part 26: Static revenue grade sub-meters for AC active energy (classes 0,5, 1, 2) and fundamental component reactive energy (classes 0,5S, 1S, 1, 2 and 3)
10.99 New project approved