EN ISO 20932-3:2020
(Main)Textiles - Determination of the elasticity of fabrics - Part 3: Narrow fabrics (ISO 20932-3:2018)
Textiles - Determination of the elasticity of fabrics - Part 3: Narrow fabrics (ISO 20932-3:2018)
This document specifies the test methods which can be used to measure the elasticity and related properties of narrow fabrics. Two methods are itemized: one for the purpose of product quality assurance (method A) and the other for product performance when in use (method B).
Textilien - Bestimmung der Elastizität von textilen Flächengebilden - Teil 3: Schmaltextilien (ISO 20932-3:2018)
Dieses Dokument legt die Prüfverfahren fest, die zur Messung der Elastizität und zugehöriger Eigenschaften von Schmaltextilien verwendet werden können. Zwei Verfahren werden genannt, von denen das eine (Verfahren A) der Sicherung der Produktqualität und das andere (Verfahren B) zur Ermittlung der Gebrauchseigenschaften des Produktes dient.
Textiles - Détermination de l'élasticité des étoffes - Partie 3: Etoffes étroites (ISO 20932-3:2018)
Le présent document spécifie des méthodes d'essai qui peuvent être utilisées pour mesurer l'élasticité et les propriétés afférentes des étoffes étroites. Deux méthodes sont décrites: l'une est destinée au contrôle qualité de production (méthode A), l'autre à la performance du produit dans les conditions d'utilisation (méthode B).
Tekstilije - Ugotavljanje elastičnosti tkanin - 3. del: Ozke tkanine (ISO 20932-3:2018)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2020
Nadomešča:
SIST EN 14704-3:2007
Tekstilije - Ugotavljanje elastičnosti tkanin - 3. del: Ozke tkanine (ISO 20932-
3:2018)
Textiles - Determination of the elasticity of fabrics - Part 3: Narrow fabrics (ISO 20932-
3:2018)
Textilien - Bestimmung der Elastizität von textilen Flächengebilden - Teil 3:
Schmaltextilien (ISO 20932-3:2018)
Textiles - Détermination de l'élasticité des étoffes - Partie 3: Etoffes étroites (ISO 20932-
3:2018)
Ta slovenski standard je istoveten z: EN ISO 20932-3:2020
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 20932-3
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 59.080.30 Supersedes EN 14704-3:2006
English Version
Textiles - Determination of the elasticity of fabrics - Part 3:
Narrow fabrics (ISO 20932-3:2018)
Textiles - Détermination de l'élasticité des étoffes - Textilien - Bestimmung der Elastizität von textilen
Partie 3: Etoffes étroites (ISO 20932-3:2018) Flächengebilden - Teil 3: Schmaltextilien (ISO 20932-
3:2018)
This European Standard was approved by CEN on 11 November 2019.
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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20932-3:2020 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 20932-3:2018 has been prepared by Technical Committee ISO/TC 38 "Textiles” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 20932-3:2020
by 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 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
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.
This document supersedes EN 14704-3:2006.
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 20932-3:2018 has been approved by CEN as EN ISO 20932-3:2020 without any
modification.
INTERNATIONAL ISO
STANDARD 20932-3
First edition
2018-11
Textiles — Determination of the
elasticity of fabrics —
Part 3:
Narrow fabrics
Textiles — Détermination de l'élasticité des étoffes —
Partie 3: Etoffes étroites
Reference number
ISO 20932-3:2018(E)
©
ISO 2018
ISO 20932-3:2018(E)
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii © ISO 2018 – All rights reserved
ISO 20932-3:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 4
4.1 Method A . 4
4.2 Method B . 4
5 Sampling . 4
6 Apparatus . 4
7 Atmosphere for conditioning and testing . 5
8 Preparation of test specimens . 5
8.1 General . 5
8.2 Test specimen preparation . 5
9 Procedure. 5
9.1 Method A . 5
9.1.1 General. 5
9.1.2 Operation . 6
9.1.3 Recording . 6
9.1.4 Expressions and calculations of test results . 7
9.2 Method B . 8
9.2.1 General. 8
9.2.2 Operation . 9
9.2.3 Recording .10
9.2.4 Expressions and calculations of test results .10
10 Test report .10
Annex A (informative) Example of a typical cycling graph for method A .12
Annex B (informative) Procedure for sampling .13
Annex C (informative) Clamping and holding devices .14
Bibliography .15
ISO 20932-3:2018(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
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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).
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constitute an endorsement.
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World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 24,
Conditioning atmospheres and physical tests for textile fabrics.
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.
A list of all parts in the ISO 20932 series can be found on the ISO website.
iv © ISO 2018 – All rights reserved
ISO 20932-3:2018(E)
Introduction
This document was developed as a result of technical advancements in yarn and fabric structures and
properties, which increase product range and developments.
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This docu
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