BS 456:1932

Track circuit insulation.

NORM herausgegeben am 8.8.1932

The information about the standard:

Designation standards: BS 456:1932
Note: UNGÜLTIG
Publication date standards: 8.8.1932
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS