BS 2811:1957

Specification for smoke density indicators and recorders.

NORM herausgegeben am 11.1.1957

The information about the standard:

Designation standards: BS 2811:1957
Note: UNGÜLTIG
Publication date standards: 11.1.1957
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS