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prSRPS EN ISO 17072-1:2024

Leather — Chemical determination of metal content — Part 1: Extractable metals

General information

10.99     Nov 30, 2024

ISS

G120

European Norm

English  

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

PUBLISHED
SRPS EN ISO 17072-1:2019

NOW

PROJECT
prSRPS EN ISO 17072-1:2024
10.99 New project approved
Nov 30, 2024

Related project

Adopted from prEN ISO 17072-1 rev IDENTICAL

Adopted from ISO/CD 17072-1 IDENTICAL