UNE 7228:1972

COLORIMETRIC DETERMINATION OF ALLOYS AND ALUMINIUM SILICIUM CONTENT (BLUE COMPLEXE).

NORMA vydána dne 15.12.1972

The information about the standard:

Designation standards: UNE 7228:1972
Note: NEPLATNÁ
Publication date standards: 15.12.1972
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE