NF EN ISO 11494 : 2016
Withdrawn
Withdrawn
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JEWELLERY - DETERMINATION OF PLATINUM IN PLATINUM JEWELLERY ALLOYS - ICP-OES METHOD USING YTTRIUM AS INTERNAL STANDARD ELEMENT
Published date
06-13-2016
Publisher
Withdrawn date
10-05-2021
Superseded by
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Explains a method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).
| DevelopmentNote |
Indice de classement: A06-206. PR NF EN ISO 11494 May 2016. (06/2016) Supersedes NF ISO 11494. (01/2017)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Withdrawn
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 11494:2014 | Identical |
| EN ISO 11494:2016 | Identical |
Summarise
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