Standard

NS-EN ISO 17072-1:2019

Jul 2019 Published

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Abstract

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.

Document information

Standard from SN
Published: 1 July 2019
Edition: 2019-04
Version: 1
Document type: NAT
ISBN:

ICS 59.140.30
National Committee CEN/TC 289

Product Relations

Replaces: NS-EN ISO 17072-1:2011
Refers: ISO 3696:1987
Adopted from: EN ISO 17072-1:2019 , 0

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NS-EN ISO 17072-1:2011
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NS-EN ISO 17072-1:2019

NS-EN ISO 17072-1:2019

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