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ČSN EN ISO 11426 (420651)

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

STANDARD published on 1.9.2021

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Print design (9.50 USD)

The information about the standard:

Designation standards: ČSN EN ISO 11426
Classification mark: 420651
Catalog number: 512586
Publication date standards: 1.9.2021
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN