
SPECIFICATION FOR CERAMIC AND GLASS INSULATING MATERIALS. INDIVIDUAL MATERIALS.
STANDARD published on 24.5.1991
Designation standards: UNE 21381-3:1991
Note: WITHDRAWN
Publication date standards: 24.5.1991
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE