BS 7170:1990

Specification for respiratory protective devices: self-contained closed-circuit compressed oxygen breathing apparatus.

NORM herausgegeben am 28.9.1990

Englisch -
Elektronische PDF (253.50 EUR)

The information about the standard:

Designation standards: BS 7170:1990
Note: UNGÜLTIG
Publication date standards: 28.9.1990
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS