ONORM OVE EN 62053-23:2017现行
Electricity Metering Equipment (A.C.) - Particular Requirements - Part 23: Static Meters For Reactive Energy (Classes 2 And 3) (Iec 62053-23:2003 + A1:2016)
出版：Osterreichisches Normungsinstitut
专家解读视频
2017 [01/10/2017]
Supersedes OVE/ONORM EN 62053-23, which remains active until 01/03/2020. (10/2017)
EN 62053-23:2003 - Identical
EN 62053-23:2003 - Identical
IEC 62053-23 : 1.1 - Identical
IEC 62053-23 : 1.1 - Identical
EN 62053-23 : 2003 AMD 1/COR 18 - Identical
EN 62053-23:2003 - Identical
