EN ISO 21061:2021
(Main)Footwear - Chemical tests - General principles on the preparation of samples (ISO 21061:2021)
Footwear - Chemical tests - General principles on the preparation of samples (ISO 21061:2021)
This document specifies a range of procedures for the sample preparation of footwear and footwear components to carry out chemical tests. It further specifies how to designate the samples.
The sampling procedures specified are designed to allow concurrent chemical testing for footwear
This document is applicable to all types of footwear and footwear components.
Schuhe - Chemische Tests - Allgemeine Grundsätze für die Vorbereitung von Proben (ISO 21061:2021)
Dieses Dokument legt eine Reihe von Verfahren für die Probenvorbereitung von Schuhen und Schuh-bestandteilen zur Durchführung von chemischen Prüfungen fest. Außerdem legt es fest, wie die Proben zu kennzeichnen sind.
Die festgelegten Probenahmeverfahren sind dafür ausgelegt, gleichzeitige chemische Prüfungen für Schuhe zu ermöglichen.
Dieses Dokument ist für alle Arten von Schuhen und Schuhbestandteilen anwendbar.
Chaussures - Essais chimiques - Principes généraux relatifs à la préparation des échantillons (ISO 21061:2021)
Le présent document spécifie un ensemble de modes opératoires pour la préparation d’échantillons de chaussures et de composants de chaussure, dans l’optique de la réalisation d’essais chimiques. Il spécifie en outre la manière de désigner les échantillons.
Les modes opératoires d’échantillonnage spécifiés ci-après ont été conçus de manière à permettre la réalisation d’essais chimiques simultanés sur les chaussures.
Le présent document s’applique à tout type de chaussures et de composants de chaussure.
Obutev - Kemijski preskusi - Splošna načela za pripravo vzorcev (ISO 21061:2021)
Ta evropski standard določa pripravo vzorcev obutve in delov obutve za izvedbo kemijskih preskusov.
Ta mednarodni standard se uporablja za vse vrste obutve in delov obutve.
Gre za splošne pogoje, razen če je v ustrezni preskusni metodi ali zahtevah za izdelek navedeno drugače.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2022
Obutev - Kemijski preskusi - Splošna načela za pripravo vzorcev (ISO 21061:2021)
Footwear - Chemical tests - General principles on the preparation of samples (ISO
21061:2021)
Schuhe - Chemische Tests - Allgemeine Grundsätze für die Vorbereitung von Proben
(ISO 21061:2021)
Chaussures - Essais chimiques - Principes généraux relatifs à la préparation des
échantillons (ISO 21061:2021)
Ta slovenski standard je istoveten z: EN ISO 21061:2021
ICS:
61.060 Obuvala Footwear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 21061
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2021
EUROPÄISCHE NORM
ICS 61.060
English Version
Footwear - Chemical tests - General principles on the
preparation of samples (ISO 21061:2021)
Chaussures - Essais chimiques - Principes généraux Schuhe - Chemische Tests - Allgemeine Grundsätze für
relatifs à la préparation des échantillons (ISO die Vorbereitung von Proben (ISO 21061:2021)
21061:2021)
This European Standard was approved by CEN on 12 September 2021.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 21061:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 21061:2021) has been prepared by Technical Committee ISO/TC 216
"Footwear" in collaboration with Technical Committee CEN/TC 309 “Footwear” the secretariat of which
is held by UNE.
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 June 2022, and conflicting national standards shall be
withdrawn at the latest by June 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 21061:2021 has been approved by CEN as EN ISO 21061:2021 without any modification.
INTERNATIONAL ISO
STANDARD 21061
First edition
2021-11
Footwear — Chemical tests — General
principles on the preparation of
samples
Chaussures — Essais chimiques — Principes généraux relatifs à la
préparation des échantillons
Reference number
ISO 21061:2021(E)
ISO 21061:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 21061:2021(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Designation system . 2
4.1 General . 2
4.2 Component part designation. 3
4.3 Colour designation . 3
4.4 Material classification designation . 3
4.5 Useful information designation . 3
5 Preparation of samples .7
5.1 General . 7
5.2 Photo and identification of material classification . 7
5.3 Disassembling of footwear . 7
5.4 Testing schedule . 7
5.5 Sampling . 8
5.6 Storage and conditioning . 8
Annex A (normative) Colour designation . 9
Annex B (normative) Procedure for preparation of samples .10
Annex C (normative) Materials used in the footwear industry .11
Bibliography .17
iii
ISO 21061:2021(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 accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 216, Footwear, in collaboration with
the European Committee for Standardization (CEN) Technical Committee CEN/TC 309, Footwear, in
accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
ISO 21061:2021(E)
Introduction
With the development of society and the improvement of people’s living standards, the chemical
safety of footwear has widely gained attention. As more critical substance in footwear and footwear
components are needed, many chemical test methods for critical substances have been developed.
However, there lacks a unified sample preparation method for chemical tests. Due to the complex
materials and structures used in footwear and the different ways in which critical substances exist,
the sample taken from footwear is often not sufficiently homogeneous to give a representative test
specimen. It is thus very difficult to develop a single technique of sampling that can be used in all
circumstances. However, if every material in an article of footwear were tested, it would be a large
amount of work and yield a large test fee. As an example, see Table 1, a common article of footwear
can cut into over 10 kinds of test specimen when carrying out tests for one chemical. So, a sampling
method is needed urgently to provide general rules for preparation of samples, which can reduce and
even prevent the inconsistency of sampling procedures between different laboratories and which can
provide a guarantee for the stability of test results.
v
INTERNATIONAL STANDARD ISO 21061:2021(E)
Footwear — Chemical tests — General principles on the
preparation of samples
1 Scope
This document specifies a range of procedures for the sample preparation of footwear and footwear
components to carry out chemical tests. It further specifies how to designate the samples.
The sampling procedures specified are designed to allow concurrent chemical testing for footwear
This document is applicable to all types of footwear and footwear components.
2 Normative re
...
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