
DETERMINATION OF LIGHT IMPURITIES IN THE SANDS USED IN THE CONTRUCTION MATERIALS.
STANDARD published on 15.7.1954
Designation standards: UNE 7073:1954
Note: WITHDRAWN
Publication date standards: 15.7.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Category: Technical standards UNE