Code of practice for treatment of water in domestic hot water central heating systems.
NORM herausgegeben am 15.12.1992
Designation standards: BS 7593:1992
Note: UNGÜLTIG
Publication date standards: 15.12.1992
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technische Normen BS