Water supply. Specification for indirectly heated unvented (closed) storage water heaters.
NORMA vydána dne 30.6.2016
Designation standards: BS EN 12897:2016
Note: NEPLATNÁ
Publication date standards: 30.6.2016
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Kategorie: Technické normy BS