GB/T 31126-2014
Textiles.Determination of perfluorooctane sulfonates and perfluoroalkyl carboxylates (English Version)

Standard No.

GB/T 31126-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 31126-2014

Scope

This standard specifies the method for the determination of perfluorooctanesulfonyl compounds and perfluorocarboxylic acids (see Appendix A) in textiles by liquid chromatography-tandem mass spectrometry (LC-MS/MS). This standard applies to all types of textile products.

GB/T 31126-2014 Referenced Document

• GB/T 4669-2008 Textiles.Woven fabrics.Determination of mass per unit length and mass per unit area
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 31126-2014 history

• 2014 GB/T 31126-2014 Textiles.Determination of perfluorooctane sulfonates and perfluoroalkyl carboxylates