
Fire engineering. Foam fire fighting systems. Low expansion foam generators for subsurface fire fighting systems of the tanks. General technical requirements. Test methods
STANDARD published on 1.6.1997
Designation standards: NPB 61-97
Publication date standards: 1.6.1997
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: NPB