Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO/DIS 11426:2020); German and English version prEN ISO 11426:2020
German title
Schmuck und Edelmetalle - Bestimmung von Gold - Dokimastisches Verfahren (ISO/DIS 11426:2020); Deutsche und Englische Fassung prEN ISO 11426:2020
Date of issue
2020-07-31
Publication date
2020-09
Original language
German,
English
Pages
27
Date of issue
2020-07-31
Publication date
2020-09
Original language
German,
English
Pages
27
DOI
https://dx.doi.org/10.31030/3182105
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