
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
STANDARD published on 1.11.2016
Designation standards: ÖNORM EN 12897
Note: WITHDRAWN
Publication date standards: 1.11.2016
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM