Direct acting indicating analogue electrical measuring instruments and their accessories. Part 5: Special requirements for phase meters, power factor meters and synchroscopes synchroscopes
STANDARD published on 1.8.1992
Designation standards: ČSN IEC 51-5
Classification mark: 356203
Catalog number: 23738
Note: WITHDRAWN
Publication date standards: 1.8.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN