BS 1858:1957

Bitumen-based filling compounds for electrical purposes.

NORMA vydaná dňa 23.4.1957

The information about the standard:

Designation standards: BS 1858:1957
Note: NEPLATNÁ
Publication date standards: 23.4.1957
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS