
Water supply. Specification for indirectly heated unvented (closed) storage water heaters.
NORMA vydaná dňa 5.3.2020
Designation standards: BS EN 12897:2016+A1:2020
Publication date standards: 5.3.2020
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 06641 8 Status: Under Review