NF ISO 11426
NF ISO 11426

NF ISO 11426

April 2015
Standard Cancelled

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

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Main informations

Collections

National standards and national normative documents

Publication date

April 2015

Number of pages

16 p.

Reference

NF ISO 11426

ICS Codes

39.060   Jewellery

Print number

1

International kinship

ISO 11426:2014

European kinship

prEN ISO 11426 rev
Replaced standards (1)
NF EN ISO 11426
NF EN ISO 11426
February 1999
Standard Cancelled
Determination of gold in gold jewellery alloys - Cupellation method (fire assay)

Standard replaced by (1)
NF EN ISO 11426
NF EN ISO 11426
January 2017
Standard Cancelled
Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:2014)

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