Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)
STANDARD published on 1.12.2003
Designation standards: ČSN EN 62053-21
Classification mark: 356132
Catalog number: 69158
Note: WITHDRAWN
Publication date standards: 1.12.2003
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN