ČSN EN ISO 11426 (420651)

Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay)

STANDARD published on 1.4.2017

The information about the standard:

Designation standards: ČSN EN ISO 11426
Classification mark: 420651
Catalog number: 501593
Note: WITHDRAWN
Publication date standards: 1.4.2017
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN