Fire hydrant systems equipment. Specification for inlet breechings for dry riser inlets.
NORMA vydána dne 29.8.1975
Designation standards: BS 5041-3:1975
Publication date standards: 29.8.1975
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technické normy BS
Requirements for 2- and 4-way inlet breechings on a dry rising water main for fire fighting. Maximum overall size to ensure ready accommodation in the boxes specified in BS 5041-5, test requirements to ensure that no valve or part of the body will leak water. Status: Confirmed