BS 535:1938

Miners´ lamp bulbs.

NORM herausgegeben am 1.1.1952

The information about the standard:

Designation standards: BS 535:1938
Note: UNGÜLTIG
Publication date standards: 1.1.1952
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS