HOLLOW BIG CERAMIC BRICKS. DESIGNATION AND TECHNICAL CHARACTERISTICS
STANDARD published on 19.5.1988
Designation standards: UNE 67044:1988
Note: WITHDRAWN
Publication date standards: 19.5.1988
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Category: Technical standards UNE