
Automatic water and foam fire fighting systems. Sprinklers, spray nozzles and water mist nozzles. General technical requirements. Test methods
NORM herausgegeben am 1.7.2001
Designation standards: NPB 87-2001
Publication date standards: 1.7.2001
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Russian technical standard
Kategorie: NPB