Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OES
STANDARD published on 5.2.2020
Designation standards: ISO 15093:2020-ed.3.0
Publication date standards: 5.2.2020
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO