BS EN ISO 11426:2021

Jewellery and precious metals. Determination of gold. Cupellation method (fire assay).

STANDARD published on 29.3.2021

The information about the standard:

Designation standards: BS EN ISO 11426:2021
Publication date standards: 29.3.2021
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS