International Standard
ISO 18214:2024
Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES
Reference number
ISO 18214:2024
Edición 1
2024-05
International Standard
Vista previa
ISO 18214:2024
85221
No disponible en español
Publicado (Edición 1, 2024)

ISO 18214:2024

ISO 18214:2024
85221
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies an analytical procedure for the determination of gold, silver, platinum and palladium with a nominal content of and above 999 ‰ (parts per thousand, by mass), using an optical emission spectrometer with excitation by spark discharge (SPARK-OES).

Informaciones generales

  •  : Publicado
     : 2024-05
    : Norma Internacional publicada [60.60]
  •  : 1
     : 7
  • ISO/TC 174
    39.060 
  • RSS actualizaciones

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