IEC 63203-201-1:2022

Wearable electronic devices and technologies - Part 201-1: Electronic textile - Measurement methods for basic properties of conductive yarns

IEC 63203-201-1:2022 specifies provisions and test methods for measurement of properties of conductive yarns. Conductive yarns covered in this document have conductivity of a level that can be used for transmission of electric signals, supply of electric power and electromagnetic shield. They do not include high-resistance conductive yarn used for anti-static and heating use. Conductive yarns are the basic material in electronic textiles and are mainly used as conductive traces in clothes-type wearable devices, as well as with secondary processing (woven, knitted, embroidered, nonwoven, etc.) to provide conductive fabrics.
This document does not define the required characteristics of the conductive yarn; rather, it specifies the handling and measurement methods for general and electrical properties of conductive yarn.

Technologies et dispositifs électroniques prêts-à-porter - Partie 201-1: Textile électronique - Méthodes de mesure des propriétés fondamentales des fils conducteurs

L’IEC 63203-201-1:2022 spécifie les dispositions applicables aux fils conducteurs et les méthodes d’essai pour le mesurage de leurs propriétés. Les fils conducteurs traités dans la présente norme présentent un niveau de conductivité qui peut être utilisé pour la transmission des signaux électriques, ou la fourniture de puissance électrique et d’un écran électromagnétique. Ces fils ne comportent pas de fil conducteur à haute résistance utilisé pour une utilisation antistatique et à des fins de chauffage. Les fils conducteurs constituent le matériau de base des textiles électroniques et sont utilisés principalement comme traces conductrices dans les dispositifs prêts-à-porter de type vêtements, ainsi qu’avec un traitement secondaire (en modes tissé, tricoté, brodé, non tissé, etc.), afin de fournir des étoffes conductrices.
Le présent document ne définit pas les caractéristiques exigées du fil conducteur, mais spécifie les méthodes de manipulation et de mesurage liées aux propriétés générales et électriques du fil conducteur.

General Information

• Status: Published
• Publication Date: 25-Apr-2022
• ICS: 59.080.20 - Yarns
• ICS: 59.080.80 - Smart textiles
• Technical Committee: TC 124 - Wearable electronic devices and technologies
• Drafting Committee: WG 2 - TC 124/WG 2
• Current Stage: PPUB - Publication issued
• Start Date: 27-May-2022
• Completion Date: 26-Apr-2022

Standards Content (Sample)

IEC 63203-201-1 ®
Edition 1.0 2022-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wearable electronic devices and technologies –
Part 201-1: Electronic textile – Measurement methods for basic properties of
conductive yarns
Technologies et dispositifs électroniques prêts-à-porter –
Partie 201-1: Textile électronique – Méthodes de mesure des propriétés
fondamentales des fils conducteurs

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IEC 63203-201-1 ®
Edition 1.0 2022-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wearable electronic devices and technologies –

Part 201-1: Electronic textile – Measurement methods for basic properties of

conductive yarns
Technologies et dispositifs électroniques prêts-à-porter –

Partie 201-1: Textile électronique – Méthodes de mesure des propriétés

fondamentales des fils conducteurs

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 59.080.80; 59.080.20 ISBN 978-2-8322-1103-6

– 2 – IEC 63203-201-1:2022 © IEC 2022
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Materials and structure . 7
4.1 Classifications of conductive fibres . 7
4.1.1 Structure . 7
4.1.2 Length . 7
4.1.3 Basic materials for non-conductive components of fibre . 8
4.1.4 Conductive components for conductive fibres . 8
4.2 Structure of conductive yarns . 8
5 Atmospheric conditions for measurement and conditioning . 9
6 Measurement methods for characteristics of conductive yarn . 9
6.1 Electrical properties . 9
6.1.1 Resistance of conductive yarn . 9
6.1.2 Fusing current. 9
6.2 Perspiration resistance . 10
6.2.1 Specimens . 10
6.2.2 Artificial perspiration . 10
6.2.3 Procedure . 10
6.2.4 Report of the results . 10
6.3 Detergent resistance . 11
6.3.1 Specimens . 11
6.3.2 Detergent . 11
6.3.3 Procedure . 11
6.3.4 Report of the results . 11
Bibliography . 12

Table 1 – Typical cross-sectional diagrams of conductive fibres . 7
Table 2 – Constructions of conductive yarns . 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
WEARABLE ELECTRONIC DEVICES AND TECHNOLOGIES –

Part 201-1: Electronic textile –
Measurement methods for basic properties of conductive yarns

FOREWORD
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IEC 63203-201-1 has been prepared by IEC technical committee 124: Wearable electronic
devices and technologies. It is an International Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
124/175/FDIS 124/180/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.

– 4 – IEC 63203-201-1:2022 © IEC 2022
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
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at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
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A list of all parts in the IEC 63203 series, published under the general title Wearable electronic
devices and technologies, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
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specific document. At this date, the document will be
• reconfirmed,
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