
Direct acting indicating analogue electrical measuring instruments and their accessories. Special requirements for wattmeters and varmeters.
STANDARD published on 7.5.2021
Designation standards: BS EN IEC 60051-3:2021
Publication date standards: 7.5.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 93059 1 Status: Definitive