UNE 7073:1954

DETERMINATION OF LIGHT IMPURITIES IN THE SANDS USED IN THE CONTRUCTION MATERIALS.

NORMA vydaná dňa 15.7.1954

The information about the standard:

Designation standards: UNE 7073:1954
Note: NEPLATNÁ
Publication date standards: 15.7.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE