Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3: Special requirements for wattmeters and varmeters
NORM herausgegeben am 1.10.2001
Designation standards: STN EN 60051-3:2001/1
Classification mark: 356203
Catalog number: 84317
Note: Ă„nderung
Publication date standards: 1.10.2001
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Tato norma plati pro primopusobici ukazovaci wattmetry a varmetry, ktere maji analogove zobrazeni. Plati take pro nezamenna prislusenstvi pouzivana s wattmetry a varmetry.