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.
Označení | ČSN EN ISO 23702-1 (793870) |
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Katalogové číslo | 507334 |
Cena | 350 Kč350 |
Datum schválení | 1. 6. 2019 |
Datum účinnosti | 1. 7. 2019 |
Jazyk | angličtina (obsahuje pouze anglický originál) |
Počet stran | 32 stran formátu A4 |
EAN kód | 8596135073344 |
Norma byla zrušena k | 1. 1. 2024 |
a nahrazena | ČSN EN ISO 23702-1 (793870) |
Dostupnost | skladem (tisk na počkání) |