21/30400082 DC
BS EN 17681-1. Textiles and textile products. Organic fluorine Part 1. Determination of non-volatile compounds by extraction method using liquid chromatography
| Označení normy: | 21/30400082 DC |
| Počet stran: | 22 |
| Vydáno: | 2021-06-24 |
| Status: | Draft for Comment |
21/30400082 DC
This standard 21/30400082 DC BS EN 17681-1. Textiles and textile products. Organic fluorine is classified in these ICS categories:
- 59.080.01 Textiles in general
This document specifies a test method (using liquid chromatography, LC) for detection and quantification of selected extractable perfluorinated and polyfluorinated substances in textile materials (fibres, yarns, fabrics) and coated fabrics.
CEN/TR 16741 defines which materials are applicable to this determination.
A test method (using gas chromatography, GC) for detection and quantification of selected extractable perfluorinated and polyfluorinated substances is specified in prEN 17681‑2 .
Classes of regulated compounds are listed in Table 2. Classes of other non-regulated compounds that can be determined by this document are defined in Annex C, Table C.1. This document is also applicable for further PFAS substances provided that the method is validated with the additional compounds.