BS 7031:1988

Specification for colours of gold alloys.

STANDARD published on 31.10.1988

English -
PDF - Immediate download (102.70 USD)

The information about the standard:

Designation standards: BS 7031:1988
Note: WITHDRAWN
Publication date standards: 31.10.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: British technical standard
Category: Technical standards BS