
Chimneys - Cleaning seals for higher requirements - Requirements, testing, marking of conformity
STANDARD published on 1.11.1995
Designation standards: ÖNORM B8251
Note: WITHDRAWN
Publication date standards: 1.11.1995
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM