0

ISO 17072-1:2019

Leather — Chemical determination of metal content — Part 1: Extractable metals ISO 17072-1:2019

Publication date:   Feb 28, 2019

General information

90.92 Standard to be revised   Nov 29, 2024

ISO

IULTCS International Union of Leather Technologists and Chemists Societies

International Standard

59.140.30   Leather and furs

Buying

Published

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 17072-1:2011

NOW

PUBLISHED
ISO 17072-1:2019
90.92 Standard to be revised
Nov 29, 2024

REVISED BY

IN_DEVELOPMENT
ISO/CD 17072-1