Specification for direct acting indicating electrical measuring instruments and their accessories.
NORM herausgegeben am 30.6.1978
Designation standards: BS 89:1977
Note: UNGÜLTIG
Publication date standards: 30.6.1978
The number of pages: 55
Approximate weight : 165 g (0.36 lbs)
Country: British technical standard
Kategorie: Technische Normen BS