Specification for steel ball valves for the petroleum, petrochemical and allied industries.
NORMA vydána dne 31.1.1986
Designation standards: BS 5351:1986
Note: NEPLATNÁ
Publication date standards: 31.1.1986
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technické normy BS