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prEN ISO 13144

Textiles - Determination of quinoline, isoquinoline and certain derivatives (ISO/DIS 13144:2025)

Draft Public enquiry
Comment end date 2025-04-22
Export comments Read draft and comment

Project stage codes

1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Projektas
3. Viešoji apklausa
From 2025-02-21 till 2025-04-22
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

Technical Committee

TK 21 Textiles and personal protective equipment

ForeignTC'S

CEN/TC 248

Number of comments

0

Comment start date

2025-02-21

Scope

This document specifies a method for the qualification and quantification of certain quinoline derivatives in textile products by means of extraction with methanol and gas chromatography with mass selective detector or liquid chromatography with mass selective detector. The method is applicable to all kinds of textile products consisting of natural or artificially dyed textile fibres and fabrics. It is further applicable to dyestuff powder used as textile auxiliary for dyeing and printing.