
Smoke and flue gas chimneys - Cleanout doors for regular chimneys - Marking of conformity
NORM herausgegeben am 1.9.1993
Designation standards: ÖNORM B8250
Note: UNGÜLTIG
Publication date standards: 1.9.1993
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM