
Specification for gas governors. Independent governors for inlet pressures up to 25 mbar.
NORMA vydaná dňa 14.4.1972
Designation standards: BS 3554-1:1971
Note: NEPLATNÁ
Publication date standards: 14.4.1972
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS