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)
- Standard No.
- ISO 23702-1:2018
- Release Date
- 2018
- Published By
- International Organization for Standardization (ISO)
- Status
- 2023-06
- Replace By
- ISO 23702-1:2023
- Latest
- ISO 23702-1:2023
- 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.
ISO 23702-1:2018 Referenced Document
- EN 15987 Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer (Endorsed by AENOR in July of 2003.)*， 2022-10-26 Update
- ISO 2418 Leather — Chemical, physical, mechanical and fastness tests — Position and preparation of specimens for testing*， 2023-02-06 Update
- ISO 3696 Water for analytical laboratory use; Specification and test methods
- ISO 4044:2017 Leather - Chemical tests - Preparation of chemical test samples
ISO 23702-1:2018 history
- 2023 ISO 23702-1:2023 Leather — Per- and polyfluoroalkyl substances — Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography
- 2018 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)
