SIST EN ISO 12945-3:2014
(Main)Textiles - Determination of the fabric propensity to surface pilling, fuzzing or matting - Part 3: Random tumble pilling method (ISO 12945-3:2014)
Textiles - Determination of the fabric propensity to surface pilling, fuzzing or matting - Part 3: Random tumble pilling method (ISO 12945-3:2014)
EN ISO 12945-3 describes a method for the determination of the resistance to pilling, fuzzing, and matting of textile fabrics using the random tumble pilling tester. This method is applicable to most of woven and knitted fabrics, including napped fabrics (fleeces, inlay fabrics). This method is not applicable to fabrics which cannot tumble freely.
Textilien - Bestimmung der Neigung von textilen Flächengebilden zur Pill-, Flusen-, oder Filzbildung auf der Oberfläche - Teil 3: Random-Tumble-Pilling-Verfahren (ISO 12945-3:2014)
Der vorliegende Teil der ISO 12945 beschreibt ein Verfahren zur Bestimmung der Beständigkeit gegen Pill-,
Flusenbildung sowie gegen Verfilzen textiler Flächengebilde mithilfe des Random-Tumble-Pilling-Testers.
Diese Verfahren sind auf die meisten Typen gewebter und gewirkter Bekleidungsstoffe, einschließlich
Gewebe mit Einlegemaschen (Fleece), anwendbar.
Dieses Verfahren ist nicht auf Gewebe anwendbar, das sich nicht frei in der Trommel bewegen kann.
Textiles - Détermination de la résistance au boulochage, à l'ébouriffement ou au moutonnement des étoffes - Partie 3: Méthode d'essai de boulochage par chocs aléatoires dans une chambre cylindrique (ISO 12945-3:2014)
L'ISO 12945-3 spécifie une méthode de détermination de la résistance au boulochage, à l'ébouriffage et au moutonnement des étoffes à l'aide d'une chambre cylindrique de boulochage par projections aléatoires. Cette méthode est applicable à la plupart des étoffes tissées et tricotées, y compris les étoffes grattées (telles que le molleton ou les étoffes à base de tricots à mailles chargées).
Cette méthode n'est pas applicable aux étoffes qui ne peuvent pas être projetées librement dans la chambre d'essai.
Tekstilije - Ugotavljanje nagnjenja tekstilij k površinskemu razvlaknjanju in pilingu - 3. del: Naključna metoda s pilingom bobna (ISO 12945-3:2014)
Standard EN ISO 12945-3 opisuje metodo za ugotavljanje odpornosti proti razvlaknjanju in pilingu tekstilij z uporabo naključnega preskusa pilinga bobna. Ta metoda velja za večino tkanih in pletenih tkanin, vključno s puhastimi tkaninami (kožuhi, intarzije iz tkanine). Ta metoda ne velja za tkanine, ki jih ni mogoče dati prosto v boben.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 12945-3:2014
01-september-2014
7HNVWLOLMH8JRWDYOMDQMHQDJQMHQMDWHNVWLOLMNSRYUãLQVNHPXUD]YODNQMDQMXLQSLOLQJX
GHO 1DNOMXþQDPHWRGDVSLOLQJRPEREQD ,62
Textiles - Determination of the fabric propensity to surface pilling, fuzzing or matting -
Part 3: Random tumble pilling method (ISO 12945-3:2014)
Textilien - Bestimmung der Neigung von textilen Flächengebilden zur Pill-, Flusen-, oder
Filzbildung auf der Oberfläche - Teil 3: Random-Tumble-Pilling-Verfahren (ISO 12945-
3:2014)
Textiles - Détermination de la résistance au boulochage, à l'ébouriffement ou au
moutonnement des étoffes - Partie 3: Méthode d'essai de boulochage par chocs
aléatoires dans une chambre cylindrique (ISO 12945-3:2014)
Ta slovenski standard je istoveten z: EN ISO 12945-3:2014
ICS:
59.080.30 Tkanine Textile fabrics
SIST EN ISO 12945-3:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 12945-3:2014
---------------------- Page: 2 ----------------------
SIST EN ISO 12945-3:2014
EUROPEAN STANDARD
EN ISO 12945-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2014
ICS 59.080.01
English Version
Textiles - Determination of the fabric propensity to surface pilling,
fuzzing or matting - Part 3: Random tumble pilling method (ISO
12945-3:2014)
Textiles - Détermination de la propension des étoffes à Textilien - Bestimmung der Neigung von textilen
l'ébouriffage en surface et au boulochage - Partie 3: Flächengebilden zur Pill-, Flusen- oder Filzbildung auf der
Méthode de boulochage par projections aléatoires dans une Oberfläche - Teil 3: Random-Tumble-Pilling-Verfahren (ISO
chambre cylindriques (ISO 12945-3:2014) 12945-3:2014)
This European Standard was approved by CEN on 21 June 2014.
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, 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
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12945-3:2014 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 12945-3:2014
EN ISO 12945-3:2014 (E)
Contents Page
Foreword .3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 12945-3:2014
EN ISO 12945-3:2014 (E)
Foreword
This document (EN ISO 12945-3:2014) 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 January 2015, and conflicting national standards shall be withdrawn at
the latest by January 2015.
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.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 12945-3:2014 has been approved by CEN as EN ISO 12945-3:2014 without any modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 12945-3:2014
---------------------- Page: 6 ----------------------
SIST EN ISO 12945-3:2014
INTERNATIONAL ISO
STANDARD 12945-3
First edition
2014-07-01
Textiles- Determination of the fabric
propensity to surface pilling, fuzzing
or matting —
Part 3:
Random tumble pilling method
Textiles - Détermination de la propension des étoffes à l’ébouriffage en
surface et au boulochage —
Partie 3: Méthode de boulochage par projections aléatoires dans une
chambre cylindrique
Reference number
ISO 12945-3:2014(E)
©
ISO 2014
---------------------- Page: 7 ----------------------
SIST EN ISO 12945-3:2014
ISO 12945-3:2014(E)
COPYRIGHT PROTECTED DOCUMENT
© 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.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 12945-3:2014
ISO 12945-3:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus and auxiliary materials . 2
5.1 Apparatus . 2
5.2 Auxiliary materials . 3
6 Conditioning and testing atmosphere . 4
7 Preparation of test specimens . 4
7.1 Pretreatment . 4
7.2 Sampling . 5
7.3 Fixation of specimen edges . 5
7.4 Number of specimens and marking . 5
8 Preparation of apparatus . 5
8.1 Polychloroprene liners . 5
9 Procedure. 5
10 Assessment of pilling and/or fuzzing and/or matting . 6
11 Results . 7
12 Test report . 7
Annex A (normative) Checking of apparatus and preparation of liners . 9
Annex B (informative) Alternative procedure .10
Annex C (informative) Rationale .11
Bibliography .13
© ISO 2014 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 12945-3:2014
ISO 12945-3:2014(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 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 on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 38, Textiles, Subcommittee SC 24, Conditioning
atmospheres and physical tests for textile fabrics.
ISO 12945 consists of the following parts, under the general title Textiles — Determination of fabric
propensity to surface pilling, fuzzing or matting:
— Part 1: Pilling box method
— Part 2: Modified Martindale method
— Part 3: Random tumble pilling method
iv © ISO 2014 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 12945-3:2014
ISO 12945-3:2014(E)
Introduction
Pills are formed when fibres on a fabric surface “tease out” and become entangled during wear. Such
surface deterioration is generally undesirable, but the degree of consumer tolerance for a given level of
pilling will depend on the garment type and fabric end use.
Generally, the level of pilling which develops is determined by the rates of the following parallel processes:
a) fibre entanglement leading to pill formation;
b) development of more surface fibre;
c) fibre and pill wear-off.
The rates of these processes depend on the fibre, yarn, and fabric properties. Examples of extreme
situations are found in fabrics containing strong fibres versus fabric containing weak fibres. A
consequence of the strong fibre is a rate of pill formation that exceeds the rate of wear-off. This results
in an increase of pilling with an increase of wear. With a weak fibre, the rate of pill formation competes
with the rate of wear-off. This would result in a fluctuation of pilling with an increase of wear. There are
other constructions where surface fibre wear-off occurs before pill formation. Each of these examples
demonstrates the complexity of evaluating the surface change on different types of fabric.
The ideal laboratory test would accelerate the wear processes a), b), and c) by exactly the same factor
and would be universally applicable to all fibre, yarn, and fabric types. No such test has been developed.
However, a test procedure has been established in which fabrics can be ranked in the same order of
fuzzing and pilling propensity as is likely to occur in end use wear.
Particular attention is drawn to Annex A which gives advice on the maintenance and checking of the
apparatus and liners. It is recommended that Annex A be studied prior to carrying out the procedure.
In Bibliography, some listed national standards have been taken into consideration as they refer to the
use of the equipment, on which this part of ISO 12945 is based.
© ISO 2014 – All rights reserved v
---------------------- Page: 11 ----------------------
SIST EN ISO 12945-3:2014
---------------------- Page: 12 ----------------------
SIST EN ISO 12945-3:2014
INTERNATIONAL STANDARD ISO 12945-3:2014(E)
Textiles- Determination of the fabric propensity to surface
pilling, fuzzing or matting —
Part 3:
Random tumble pilling method
1 Scope
This part of ISO 12945 describes a method for the determination of the resistance to pilling, fuzzing,
and matting of textile fabrics using the random tumble pilling tester. This method is applicable to most
of woven and knitted fabrics, including napped fabrics (fleeces, inlay fabrics).
This method is not applicable to fabrics which cannot tumble freely.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 48, Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and
100 IRHD)
ISO 139, Textiles — Standard atmospheres for conditioning and testing
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply:
3.1
fuzzing
roughing up of the surface fibres and/or teasing out of the fibres from the fabric, which produces a
visible surface change
Note 1 to entry: This change can occur during washing, dry cleaning, and/or wearing.
3.2
pills
entangling of fibres into balls (pills) which stand proud of the fabric and are of such density that light
will not penetrate and will cast a shadow
Note 1 to entry: This change can occur during washing, dry cleaning, and/or wearing.
3.3
pilling
generation of pills over the surface of the fabric
3.4
jamming, wedging, or entanglement
when specimens either become entangled on the impeller or lie on the side of the cylinder wall resulting
in the fabric not tumbling in the required random action
© ISO 2014 – All rights reserved 1
---------------------- Page: 13 ----------------------
SIST EN ISO 12945-3:2014
ISO 12945-3:2014(E)
3.5
matting
disorientation of the raising fibres from a napped fabric, which produces a visible surface change
4 Principle
Specimens are tumbled randomly, under defined conditions, in a lined cylindrical test chamber. Fuzzing,
pilling, and matting are assessed visually after a defined period of tumbling.
NOTE Any special treatment of the laboratory sample, i.e. washing, cleaning could be as agreed upon between
the interested parties and be described in the test report.
5 Apparatus and auxiliary materials
5.1 Apparatus
The apparatus shall include:
5.1.1 Device, consisting of one or several cylindrical test chambers, horizontally positioned, with the
inside dimensions of (152,4 ± 1,0) mm in depth and (146 ± 1) mm in diameter. In the centre of each
chamber is a horizontal shaft with cross rods (impellers)
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.