BS 7031:1988

Specification for colours of gold alloys.

NORM herausgegeben am 31.10.1988

Englisch -
PDF - sofortiges Download (85.90 EUR)

The information about the standard:

Designation standards: BS 7031:1988
Note: UNGÜLTIG
Publication date standards: 31.10.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: British technical standard
Kategorie: Technische Normen BS