ISO 11490:2015
Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime
Reference number
ISO 11490:2015
Edición 2
2015-02
Retirada
ISO 11490:2015
57650
Retirada (Edición 2, 2015)

Resumen

ISO 11490:2015 specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202.

These alloys may contain silver, indium, gallium, copper, cobalt, nickel, tin, and ruthenium. Coprecipitated elements have to be determined by a suitable method and a correction applied.

Informaciones generales

  •  : Retirada
     : 2015-02
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 6
  • ISO/TC 174
    39.060 
  • RSS actualizaciones

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