
Chimneys - Execution standard for metal chimneys - Part 1: Chimneys for non-roomsealed heating appliances
NORM herausgegeben am 1.4.2004
Designation standards: ÖNORM EN 12391-1
Note: UNGÜLTIG
Publication date standards: 1.4.2004
The number of pages: 70
Approximate weight : 210 g (0.46 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM