
Specification for masonry units - Part 6: Natural stone masonry units
STANDARD published on 15.6.2011
Designation standards: ÖNORM EN 771-6
Note: WITHDRAWN
Publication date standards: 15.6.2011
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM