International Standard
ISO 24016:2020
Jewellery and precious metals — Grading polished diamonds — Terminology, classification and test methods
Reference number
ISO 24016:2020
Edición 1
2020-09
International Standard
Vista previa
ISO 24016:2020
79795
No disponible en español
Publicado (Edición 1, 2020)

ISO 24016:2020

ISO 24016:2020
79795
Idioma
Formato
CHF 194
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Resumen

This document specifies the terminology, classification and the methods that are used for the grading and description of single unmounted polished diamonds over 0,25 carat (ct).

This document applies to natural, unmounted, polished diamonds. It is not to be used for fancy coloured diamonds, synthetic diamonds, treated diamonds (other than is allowed for in 7.4), nor for assembled stones.

Informaciones generales

  •  : Publicado
     : 2020-09
     : 2024-03
     : 2024-03
    : Norma Internacional publicada [60.60]
  •  : 1
     : 53
  • ISO/TC 174
    39.060  01.040.39 
  • RSS actualizaciones

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