
Smoke and exit gas chimneys (flues) - Flue gas exhaust from fan-assisted atmospheric gas-fired appliances
NORM herausgegeben am 1.1.2001
Designation standards: ÖNORM B8211
Note: UNGÜLTIG
Publication date standards: 1.1.2001
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM