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NS EN ISO 11426 : 1998

Withdrawn

Withdrawn

JEWELLERY - DETERMINATION OF GOLD IN GOLD JEWELLERY ALLOYS - CUPELLATION METHOD (FIRE ASSAY) (ISO 11426:2014)

Published date

01-12-2013

Withdrawn date

01-01-2017

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Defines a cupellation method (fire assay) for the determination of gold in gold jewellery alloys.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Withdrawn

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