Reference number
ISO 17072-1:2019
ISO 17072-1:2019
© ISO 2026
International Standard
ISO 17072-1:2019
Leather — Chemical determination of metal content — Part 1: Extractable metals
Edition 2
2019-02
2019-02
Previsualice esta norma en nuestra Plataforma de navegación en línea (OBP)
ISO 17072-1:2019
73706
Publicado
(Edición 2, 2019)
Se espera que sea sustituido por ISO/DIS 17072-1 en los próximos meses.
ISO 17072-1:2019
ISO 17072-1:2019
73706
CHF
67
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.
Próxima versión en desarrollo
Draft
International StandardISO/DIS 17072-1
Leather — Chemical determination of metal content — Part 1: Extractable metals
Reference number
ISO/DIS 17072-1
ISO/DIS 17072-1
Edition 1
© ISO 2026
Proyecto Norma internacional
ISO/DIS 17072-1
ISO/DIS 17072-1
91005
CHF
67
Ciclo de vida
-
Anteriormente
RetiradaISO 17072-1:2011
-
Ahora
-
Será reemplazada por
En desarrolloISO/DIS 17072-1
