BS 4558:1970

Specification for positive pressure, powered dust respirators.

NORM herausgegeben am 17.3.1970

Englisch -
PDF - sofortiges Download (158.80 EUR)

The information about the standard:

Designation standards: BS 4558:1970
Note: UNGÜLTIG
Publication date standards: 17.3.1970
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technische Normen BS