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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Standards [Withdrawn]

DIN EN 31426
Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:1993); German version EN 31426:1994

Title (German)

Bestimmung von Gold in Gold-Schmucklegierungen - Dokimastisches Verfahren (Kupellationsverfahren) (ISO 11426:1993); Deutsche Fassung EN 31426:1994

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 027 BR - Advisory Board of DIN Standards Committee Optics and Precision Mechanics  

Edition 1994-09
Original language German
Price from 42.10 €
Order from DIN Media
Table of contents

Contact

Dipl.-Ing. (FH)

Elisabeth Beck

Alexander-Wellendorff-Str. 2
75172 Pforzheim

Tel.: +49 7231 9188-27
Fax: +49 7231 9188-33

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