Safety and control devices for use in hot water systems. Specification for expansion valves for pressures up to and including 10 bar.
NORMA vydaná dňa 28.6.1991
Designation standards: BS 6283-1:1991
Note: NEPLATNÁ
Publication date standards: 28.6.1991
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategória: Technické normy BS