Standard

NS-EN ISO 23702-1:2018

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 23702-1:2023

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Omfang

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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2018-11
  • Versjon: 1
  • Varetype: NAT
  • ICS 59.140.30
  • National Committee CEN/TC 289

Produktrelasjon

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