Standard

NS-EN ISO 23702-1:2018

Withdrawn

Note: This standard has a new edition: NS-EN ISO 23702-1:2023

Corrigendums and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2018-11
  • Version: 1
  • Document type: NAT
  • ICS 59.140.30
  • National Committee CEN/TC 289

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