EN ISO 14362-1:2017

SLOVENSKI STANDARD
01-april-2017
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SIST EN 14362-1:2012
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Textiles - Methods for determination of certain aromatic amines derived from azo
colorants - Part 1: Detection of the use of certain azo colorants accessible with and
without extracting the fibres (ISO 24362-1:2017)
Textilien - Verfahren für die Bestimmung gewisser aromatischer Amine aus
Azofarbstoffen - Teil 1: Nachweis der Verwendung gewisser Azofarbstoffe mit und ohne
Extraktion der Fasern (ISO 24362-1:2017)
Textiles - Méthodes de détermination de certaines amines aromatiques dérivées de
colorants azoïques - Partie 1 : Détection de l'utilisation de certains azo-colorants
accessibles avec ou sans extraction (ISO 24362-1:2017)
Ta slovenski standard je istoveten z: EN ISO 14362-1:2017
ICS:
59.080.01 Tekstilije na splošno Textiles in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 14362-1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2017
EUROPÄISCHE NORM
ICS 59.060.01 Supersedes EN 14362-1:2012
English Version
Textiles - Methods for determination of certain aromatic
amines derived from azo colorants - Part 1: Detection of
the use of certain azo colorants accessible with and
without extracting the fibres (ISO 14362-1:2017)
Textiles - Méthodes de détermination de certaines Textilien - Verfahren für die Bestimmung gewisser
amines aromatiques dérivées de colorants azoïques - aromatischer Amine aus Azofarbstoffen - Teil 1:
Partie 1: Détection de l'utilisation de certains colorants Nachweis der Verwendung gewisser Azofarbstoffe mit
azoïques accessibles avec ou sans extraction (ISO und ohne Extraktion der Fasern (ISO 14362-1:2017)
14362-1:2017)
This European Standard was approved by CEN on 21 December 2016.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14362-1:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 14362-1:2017) has been prepared by Technical Committee ISO/TC 38
"Textiles" in collaboration with Technical Committee CEN/TC 248 “Textiles and textile products” the
secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by August 2017, and conflicting national standards shall
be withdrawn at the latest by August 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN 14362-1:2012.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 14362-1:2017 has been approved by CEN as EN ISO 14362-1:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 24362-1
First edition
2014-02-01
Textiles — Methods for determination
of certain aromatic amines derived
from azo colorants —
Part 1:
Detection of the use of certain azo
colorants accessible with and without
extracting the fibres
Textiles — Méthodes de détermination de certaines amines
aromatiques dérivées de colorants azoïques —
Partie 1: Détection de l’utilisation de certains colorants azoïques
accessibles avec ou sans extraction
Reference number
ISO 24362-1:2014(E)
©
ISO 2014
ISO 24362-1:2014(E)
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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Published in Switzerland
ii © ISO 2014 – All rights reserved

ISO 24362-1:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 General . 1
4 Principle . 3
5 Safety precautions . 3
6 Reagents . 3
7 Apparatus . 5
8 Test specimen sampling and preparation . 6
8.1 General . 6
8.2 Textile article . 6
8.3 Fibre composition . 7
8.4 Case of the fibre blends. 7
8.5 Printed materials . 7
8.6 Colours . 7
9 Procedure. 8
9.1 Colorant extraction for disperse dyes . 8
9.2 Textiles dyed with dyes other than disperse dyes . 8
9.3 Reductive cleavage . 8
9.4 Separation and concentration of the amines . 9
9.5 Amine detection and quantification . 9
9.6 Check procedure . 9
10 Evaluation .11
10.1 General .11
10.2 Calculation of amine in the sample .11
10.3 Reliability of the method .11
11 Test report .11
Annex A (informative) Chromatographic analyses .12
Annex B (informative) Reliability of the method .16
Annex C (informative) Assessment guide — Interpretation of analytical results .17
Annex D (informative) Explanatory table of dyestuffs used in various textile materials .19
Annex E (informative) Procedure for liquid-liquid-extraction without diatomaceous earth.21
Annex F (normative) Colorants-Methods for determination of certain aromatic amines .24
Bibliography .25
ISO 24362-1:2014(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accord
...