Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality.
NORMA vydaná dňa 1.12.2003
Designation standards: DIN EN 12952-12:2003-12
Publication date standards: 1.12.2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Wasserrohrkessel und Anlagenkomponenten - Teil 12: Anforderungen an die Speisewasser- und Kesselwasserqualität.