Standard Swedish standard · SS-EN ISO 1833-28:2020

Textiles - Quantitative chemical analysis - Part 28: Mixtures of chitosan with certain other fibres (method using diluted acetic acid) (ISO 1833-28:2019)

Status: Valid

Scope
This document specifies a method, using diluted acetic acid, to determine the mass percentage of chitosan fibres, after elimination of non-fibrous matter, in textiles made of mixtures of: — chitosan fibre with — certain other fibres. This method is applicable to fibre mixtures of chitosan fibre with cellulose fibres (cotton, linen, ramie, viscose, modal, lyocell), protein fibres (wool, cashmere, silk), or synthetic fibres (polyester, polyamide, acrylic).

Subjects

General (59.060.01)


Product information

Language: English

Written by: Fibrer, material och märkning, SIS/TK 160/AG 07

International title:

Article no: STD-80021815

Edition: 1

Approved: 5/5/2020

No of pages: 16