International Standard
ISO 17072-1:2019
Leather — Chemical determination of metal content — Part 1: Extractable metals
Reference number
ISO 17072-1:2019
Edición 2
2019-02
International Standard
Vista previa
ISO 17072-1:2019
73706
No disponible en español
Publicado (Edición 2, 2019)

ISO 17072-1:2019

ISO 17072-1:2019
73706
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a method for the determination of extractable metals in leather using extraction with an acid artificial-perspiration solution and subsequent determination with inductively coupled plasma optical emission spectrometry (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA).

This method determines extractable metals in leather; it is not compound-specific or specific to the oxidation state of the metals. This method is especially suitable for determining the extractable chromium in chromium-tanned leathers.

Informaciones generales

  •  : Publicado
     : 2019-02
    : Cierre de la revisión [90.60]
  •  : 2
     : 8
  • IULTCS
    59.140.30 
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