Wearable electronic devices and technologies - Part 201-3: Electronic textile - Determination of electrical resistance of conductive textiles under simulated microclimate

IEC 63203-201-3:2021 specifies a test method for determination of the electrical resistance of conductive fabrics under simulated microclimate within clothing. The microclimate is the climate of the small air layer between the skin and clothing having a specific temperature and humidity. This test method can be applied to conductive fabrics including multilayer assemblies for use in clothing.

Tragbare elektronische Geräte und Technologien - Teil 201-3: Elektronische Textilien - Bestimmung des elektrischen Widerstandes von leitfähigen Textilien unter simuliertem Mikroklima

Technologies et dispositifs électroniques prêts-à-porter - Partie 201-3: Textile électronique - Détermination de la résistance électrique des textiles conducteurs sous microclimat simulé

L’IEC 63203-201-3:2021 spécifie une méthode d’essai pour la détermination de la résistance électrique des étoffes conductrices sous microclimat simulé dans les vêtements. Le microclimat est le climat de la fine couche d’air entre la peau et le vêtement qui présente une température et une humidité spécifiques. Cette méthode d’essai peut être appliquée aux étoffes conductrices, y compris aux assemblages multicouches qui sont utilisés dans les vêtements.

Nosljive elektronske naprave in tehnologije - 201-3. del: Elektronski tekstil - Določanje električne upornosti prevodnega tekstila v simulirani mikroklimi (IEC 63203-201-3:2021)

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Status
Published
Current Stage
6060 - Document made available
Due Date
21-May-2021
Completion Date
21-May-2021

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SLOVENSKI STANDARD
SIST EN IEC 63203-201-3:2021
01-julij-2021
Nosljive elektronske naprave in tehnologije - 201-3. del: Elektronski tekstil -
Določanje električne upornosti prevodnega tekstila v simulirani mikroklimi (IEC
63203-201-3:2021)
Wearable electronic devices and technologies - Part 201-3: Electronic textile -

Determination of electrical resistance of conductive textiles under simulated microclimate

(IEC 63203-201-3:2021)

Tragbare elektronische Geräte und Technologien - Teil 201-3: Elektronische Textilien -

Bestimmung des elektrischen Widerstandes von leitfähigen Textilien unter simuliertem

Mikroklima (IEC 63203-201-3:2021)
Technologies et dispositifs électroniques prêts-à-porter - Partie 201-3: Textile

électronique - Détermination de la résistance électrique des textiles conducteurs sous

microclimat simulé (IEC 63203-201-3:2021)
Ta slovenski standard je istoveten z: EN IEC 63203-201-3:2021
ICS:
59.080.80 Inteligentne tekstilije Smart textiles
SIST EN IEC 63203-201-3:2021 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 63203-201-3:2021
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SIST EN IEC 63203-201-3:2021
EUROPEAN STANDARD EN IEC 63203-201-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2021
ICS 59.080.80
English Version
Wearable electronic devices and technologies - Part 201-3:
Electronic textile - Determination of electrical resistance of
conductive textiles under simulated microclimate
(IEC 63203-201-3:2021)

Technologies et dispositifs électroniques prêts-à-porter - Tragbare elektronische Geräte und Technologien - Teil 201-

Partie 201-3: Textile électronique - Détermination de la 3: Elektronische Textilien - Bestimmung des elektrischen

résistance électrique des textiles conducteurs sous Widerstandes von leitfähigen Textilien unter simuliertem

microclimat simulé Mikroklima
(IEC 63203-201-3:2021) (IEC 63203-201-3:2021)

This European Standard was approved by CENELEC on 2021-05-12. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the

same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,

Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the

Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 63203-201-3:2021 E
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SIST EN IEC 63203-201-3:2021
EN IEC 63203-201-3:2021 (E)
European foreword

The text of document 124/136/FDIS, future edition 1 of IEC 63203-201-3, prepared by IEC/TC 124

"Wearable electronic devices and technologies" was submitted to the IEC-CENELEC parallel vote and

approved by CENELEC as EN IEC 63203-201-3:2021.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2022-02-12

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2024-05-12

document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice

The text of the International Standard IEC 63203-201-3:2021 was approved by CENELEC as a

European Standard without any modification.

In the official version, for Bibliography, the following note has to be added for the standard indicated:

ISO 8388:1998 NOTE Harmonized as EN ISO 8388:2003 (not modified)
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SIST EN IEC 63203-201-3:2021
EN IEC 63203-201-3:2021 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments)

applies.

NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),

the relevant EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available

here: www.cenelec.eu.
Publication Year Title EN/HD Year
ISO 139 - Textiles - Standard atmospheres for EN ISO 139 -
conditioning and testing
ISO 11092 2014 Textiles - Physiological effects - Measurement EN ISO 11092 2014
of thermal and water-vapour resistance under
steady-state conditions (sweating guarded-
hotplate test)
ISO 21232 2018 Textiles - Determination of moisturizing effect - -
of textile materials by measurement of
microclimate between textiles and simulated
human skin using sweating guarded hotplate
- - Textiles and textile products - Electrically EN 16812 2016
conductive textiles - Determination of the
linear electrical resistance of conductive
tracks
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SIST EN IEC 63203-201-3:2021
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SIST EN IEC 63203-201-3:2021
IEC 63203-201-3
Edition 1.0 2021-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wearable electronic devices and technologies –
Part 201-3: Electronic textile – Determination of electrical resistance of
conductive textiles under simulated microclimate
Technologies et dispositifs électroniques prêts-à-porter –
Partie 201-3: Textile électronique – Détermination de la résistance électrique
des textiles conducteurs sous microclimat simulé
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 59.080.80 ISBN 978-2-8322-9640-0

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN IEC 63203-201-3:2021
– 2 – IEC 63203-201-3:2021  IEC 2021
CONTENTS

FOREWORD ........................................................................................................................... 3

1 Scope .............................................................................................................................. 5

2 Normative references ...................................................................................................... 5

3 Terms and definitions ...................................................................................................... 5

4 Principle of test ............................................................................................................... 6

5 Test equipment ................................................................................................................ 6

5.1 Sweating guarded-hotplate ..................................................................................... 6

5.2 Device including temperature and humidity sensor with set-up of the four

electrode – four wire method ................................................................................... 6

5.3 Membranes ............................................................................................................. 7

5.4 Test enclosure of the sweating guarded-hotplate .................................................... 7

6 Test specimens ............................................................................................................... 8

6.1 Number of test specimens ....................................................................................... 8

6.2 Dimension of specimens ......................................................................................... 9

6.3 Conditioning ............................................................................................................ 9

7 Test procedure ................................................................................................................ 9

7.1 Preparation of textile-based electrically conductive track contact points for

necessary measurement stability ............................................................................ 9

7.2 Specimen mounting on measuring unit .................................................................... 9

7.3 Determination of the apparatus constant R and measurement of water-
et0_al

vapour resistance including air layer R and RH) ................................................ 9

et_al

7.4 Determination of linear electrical resistance ............................................................ 9

8 Test report ..................................................................................................................... 10

Annex A (informative) Example of test results .................................................................... 11

A.1 Sample ................................................................................................................. 11

A.2 R , RH and R .................................................................................................. 11

et_al L

Bibliography .......................................................................................................................... 13

Figure 1 – Sweating guarded-hotplate ..................................................................................... 7

Figure 2 – Device including temperature and humidity sensor with set-up of four

electrode – four wire method ................................................................................................... 8

Figure 3 – Example of textile-based electrically conductive track ............................................ 8

Figure A.1 – Conductive fabric .............................................................................................. 11

Table A.1 – Arithmetic mean and CV % of test results .......................................................... 12

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SIST EN IEC 63203-201-3:2021
IEC 63203-201-3:2021  IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
WEARABLE ELECTRONIC DEVICES AND TECHNOLOGIES –
Part 201-3: Electronic textile – Determination of electrical resistance
of conductive textiles under simulated microclimate
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international

co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and

in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,

Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their

preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with

may participate in this preparatory work. International, governmental and non-governmental organizations liaising

with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for

Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence between

any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide con

...

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