BS 137-1:1970

Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1000 V. Methods of test.

NORM herausgegeben am 7.6.1974

The information about the standard:

Designation standards: BS 137-1:1970
Note: UNGÜLTIG
Publication date standards: 7.6.1974
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS