
Warm water and low pressure steam boilers. Gas fuel through-flow warm water boilers. Technical requirements. Testing
NORM herausgegeben am 1.12.1984
Designation standards: STN 070246
Classification mark: 070246
Catalog number: 77787
Note: UNGÜLTIG
Publication date standards: 1.12.1984
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN