UNE-EN ISO 23702-1:2024
Current
The latest, up-to-date edition.
Leather - Per- and polyfluoroalkyl substances - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography (ISO 23702-1:2023)
Hardcopy , PDF
Spanish, Castilian, English
13-03-2024
This document specifies a test method for detection and quantification of extractable non-volatile perandpolyfluoroalkyl substances (PFAS) in leather and coated leather by solvent extraction and liquidchromatography coupled with mass spectrometry.This document, taking into account the three-dimensional distribution of the fibres within leather,makes the evaluation of the PFAS with respect to the mass.Classes of regulated compounds listed in Annex B, Table B.1, include acids, telomers, sulfonates andsulphonamide alcohols. Classes of other non-regulated compounds that can be determined by thisdocument are listed in Annex C, Table C.1.
| Committee |
CTN 59
|
| DocumentType |
Standard
|
| Pages |
35
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 23702-1:2023 | Identical |
| ISO 23702-1:2023 | Identical |
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