
Specification for non-domestic space heaters burning town gas.
NORMA vydaná dňa 30.11.1962
Designation standards: BS 3561:1962
Note: NEPLATNÁ
Publication date standards: 30.11.1962
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: British technical standard
Kategória: Technické normy BS