
Precious metals. The finenesses of solders used with precious metal jewellery alloys.
STANDARD published on 15.11.2000
Designation standards: BS EN 1904:2000
Publication date standards: 15.11.2000
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS
The UK has been granted an A-deviation from EN 1904 as a number of requirements conflict with those of the Hallmarking Act 1973. Status: Confirmed