International Standard
ISO 5724:2023
Jewellery and precious metals — Determination of very high purity gold — Difference method using ICP-MS
Reference number
ISO 5724:2023
Edición 1
2023-08
International Standard
Vista previa
ISO 5724:2023
81614
No disponible en español
Publicado (Edición 1, 2023)

ISO 5724:2023

ISO 5724:2023
81614
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies an analytical procedure for the determination of very high purity gold with a nominal content of and above 999,99 ‰ (parts per thousand, by mass), using an inductively coupled plasma mass spectrometer (ICP-MS).

Informaciones generales

  •  : Publicado
     : 2023-08
    : Norma Internacional publicada [60.60]
  •  : 1
     : 9
  • ISO/TC 174
    39.060 
  • RSS actualizaciones

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