COPPER MASTER ALLOYS. CLASSIFICATION, DESIGNATION AND COMPOSITION.
STANDARD published on 15.4.1975
Designation standards: UNE 37138:1975
Note: WITHDRAWN
Publication date standards: 15.4.1975
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Category: Technical standards UNE