ISO 23702-1:2018

Leather — Organic fluorine — Part 1: Determination of the non-volatile compound content by extraction method using liquid chromatography/tandem mass spectrometry detector (LC-MS/MS)

Publication date: Oct 9, 2018

General information

Current stage: 90.92 Effective date: Jul 12, 2021

Originator: ISO

Owner: IULTCS

Type: International Standard

ICS: 59.140.30

Languages: English French

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Status: Published

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Scope

This document specifies a test method for detection and quantification of extractable neutral, ionic, long, medium and short chain perfluorinated and poly-fluorinated substances in leather and coated leather.
This document, taking into account the three-dimensional distribution of the fibres within leather, makes the evaluation of the perfluorinated and poly-fluorinated substances with respect to the mass.
Classes of regulated compounds listed in Annex A, Table A.1, include acids, telomers, sulfonates and sulphonamide alcohols. Classes of other non-regulated compounds that can be determined by this document are defined in Annex B, Table B.1.

Life cycle

NOW

PUBLISHED
ISO 23702-1:2018
90.92 Standard to be revised
Jul 12, 2021

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