
Electric Integrating Meters - Alternating Current Static Varhour Meters For Reactive Energy (classes 2 And 3)
出版:Verband Deutscher Elektrotechniker

专家解读视频
96 [01/11/1996]DRAFT 93 [01/09/1993]
DIN EN 61268 (1996-11) - Identical
IEC 61268 Ed. 1.0 - Identical
DIN EN 61268 : 1996 - Corresponds
DIN EN 61268 : 1996 - Identical