IEC 60051-5 Ed. 4.0被替代
Direct acting indicating analogue electrical measuring instruments and their accessories. Part 5: Special requirements for phase meters, power factor meters and synchroscopes
出版：International Electrotechnical Committee
专家解读视频
Applies to direct acting indicating analogue phase meters, power factor meters and synchroscopes, and to non-interchangeable accessories used with phase meters, power factor meters and synchroscopes.
UNE EN 60051-5:1993 - Identical
SS EN 60051:1995 - Identical
SS EN 60051-5 Ed. 1 (1999) - Identical
EN 60051-5:1989 - Equivalent
PN EN 60051-5:2000 - Identical
BS 89-5:1990 - Equivalent
NFC 42 104:1987 - Identical
NF EN 60051-5:1990 - Similar
I.S. EN 60051-5:1990 - Identical
DIN EN 60051-5 (1991-11) - Identical
JIS C 1102-5:1997 - Identical
SN EN 60051-5:1989 - Identical
CEI EN 60051-5 Ed. 1 (1997) - Identical
ONORM OVE EN 60051-5:1990 - Identical
BS 89:1977 - Similar
