DIN EN ISO 11495:2016-12
Superseded Standard
Historical

DIN EN ISO 11495:2016-12

Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11495:2014); German version EN ISO 11495:2016
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Summary

This standard describes a method for the determination of palladium in palladium jewellery alloys, prefered in the range of fineness as stated in ISO 9202. The determination is performed due inductive coupled plasma optical emmission spectrometrie (ICP-OES). The recommended palladium concentration of the alloys is between 500 promille and 950 promille palladium. This method is a referenc method for the determination of the fineness in alloys up to 990 promille, as stated in ISO 9202.

Notes

À remplacer par DIN EN ISO 11495 (en préparation).

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 12/01/2016
Page Count 15
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Weight (in grams) ---
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