Textile fabrics - Determination of resistance to surface wetting (spray test) (ISO 4920:2012)

This International Standard specifies a spray test method for determining the resistance of any fabric-which may or may not have been given a water-resistant or water-repellent finish-to surface wetting by water. It is not intended for use in predicting the rain penetration resistance of fabrics, since it does not measure penetration of water through the fabric.

Textilien - Bestimmung der wasserabweisenden Eigenschaften (Sprühverfahren) (ISO 4920:2012)

Diese Internationale Norm beschreibt ein Sprühverfahren zur Bestimmung der wasserabweisenden Eigenschaften von textilen Flächengebilden mit oder ohne wasserbeständiger oder wasserabweisender Ausrüstung, bei denen die Flächen mit Wasser benetzt werden.
Das Verfahren ist nicht dafür vorgesehen, die Widerstandsfähigkeit des textilen Flächengebildes gegen das Durchdringen von Regenwasser vorherzusagen, da nicht die Durchdringung von Wasser durch das textile Flächengebilde gemessen wird.

Étoffes - Détermination de la résistance au mouillage superficiel (essai d'arrosage) (ISO 4920:2012)

Tekstilije - Ugotavljanje odpornosti proti površinskemu škropljenju (pršni preskus) (ISO 4920:2012)

Ta mednarodni standard določa metodo pršnega preskusa, s katerim se določa odpornost tkanin – ki naj bi ali ne bi imele vodoodporno ali vodoodbojno površino – na površinsko škropljenje z vodo. Preskus ni namenjen predvidevanju odpornosti tkanine na prodiranje dežja, saj ne meri prodiranja vode skozi tkanino.

General Information

Status
Published
Public Enquiry End Date
24-Apr-2011
Publication Date
01-Oct-2012
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
11-Sep-2012
Due Date
16-Nov-2012
Completion Date
02-Oct-2012

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SLOVENSKI STANDARD
SIST EN ISO 4920:2012
01-november-2012
1DGRPHãþD
SIST EN 24920:1996
Tekstilije - Ugotavljanje odpornosti proti površinskemu škropljenju (pršni preskus)
(ISO 4920:2012)
Textile fabrics - Determination of resistance to surface wetting (spray test) (ISO
4920:2012)
Textilien - Bestimmung der wasserabweisenden Eigenschaften (Sprühverfahren) (ISO
4920:2012)
Étoffes - Détermination de la résistance au mouillage superficiel (essai d'arrosage) (ISO
4920:2012)
Ta slovenski standard je istoveten z: EN ISO 4920:2012
ICS:
59.080.30 Tkanine Textile fabrics
SIST EN ISO 4920:2012 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4920:2012

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SIST EN ISO 4920:2012


EUROPEAN STANDARD
EN ISO 4920

NORME EUROPÉENNE

EUROPÄISCHE NORM
August 2012
ICS 59.080.30 Supersedes EN 24920:1992
English Version
Textile fabrics - Determination of resistance to surface wetting
(spray test) (ISO 4920:2012)
Étoffes - Détermination de la résistance au mouillage Textilien - Bestimmung der wasserabweisenden
superficiel (essai d'arrosage) (ISO 4920:2012) Eigenschaften (Sprühverfahren) (ISO 4920:2012)
This European Standard was approved by CEN on 20 April 2012.

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

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4920:2012: E
worldwide for CEN national Members.

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SIST EN ISO 4920:2012
EN ISO 4920:2012 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 4920:2012
EN ISO 4920:2012 (E)
Foreword
This document (EN ISO 4920:2012) 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 February 2013, and conflicting national standards shall be withdrawn
at the latest by February 2013.
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.
This document supersedes EN 24920:1992.
According to the CEN/CENELEC Internal Regulations, the national standards organisations 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 4920:2012 has been approved by CEN as a EN ISO 4920:2012 without any modification.

3

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SIST EN ISO 4920:2012

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SIST EN ISO 4920:2012
INTERNATIONAL ISO
STANDARD 4920
Second edition
2012-04-15
Textile fabrics — Determination of
resistance to surface wetting (spray test)
Étoffes — Détermination de la résistance au mouillage superficiel
(essai d’arrosage)
Reference number
ISO 4920:2012(E)
©
ISO 2012

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SIST EN ISO 4920:2012
ISO 4920:2012(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2012
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing 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 2012 – All rights reserved

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SIST EN ISO 4920:2012
ISO 4920:2012(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 4920 was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 2, Cleansing, finishing
and water resistance tests.
This second edition cancels and replaces the first edition (ISO 4920:1981), which has been technically revised
with the addition of tolerances to Clause 5 and figures, further clarification of Clause 8 procedures, and the
replacement of Figure 3 in the original annex by Figure A.1, Spray chart.
© ISO 2012 – All rights reserved iii

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SIST EN ISO 4920:2012

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SIST EN ISO 4920:2012
INTERNATIONAL STANDARD ISO 4920:2012(E)
Textile fabrics — Determination of resistance to surface
wetting (spray test)
1 Scope
This International Standard specifies a spray test method for determining the resistance of any fabric, which
might or might not have been given a water-resistant or water-repellent finish, to surface wetting by water.
It is not intended for use in predicting the rain-penetration resistance of fabrics, since it does not measure
penetration of water through the fabric.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cit
...

SLOVENSKI STANDARD
oSIST prEN ISO 4920:2011
01-april-2011
Tekstilije - Ugotavljanje odpornosti proti površinskemu škropljenju (pršni preskus)
(ISO/DIS 4920:2010)
Textiles - Determination of resistance to surface wetting (spray test) (ISO/DIS
4920:2010)
Textilien - Bestimmung der wasserabweisenden Eigenschaften (Sprühverfahren)
(ISO/DIS 4920:2010)
Étoffes - Détermination de la résistance au mouillage superficiel (Essai d'arrosage)
(ISO/DIS 4920:2010)
Ta slovenski standard je istoveten z: prEN ISO 4920
ICS:
59.080.30 Tkanine Textile fabrics
oSIST prEN ISO 4920:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 4920:2011

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oSIST prEN ISO 4920:2011


EUROPEAN STANDARD
DRAFT
prEN ISO 4920
NORME EUROPÉENNE

EUROPÄISCHE NORM

November 2010
ICS 59.080.30 Will supersede EN 24920:1992
English Version
Textiles - Determination of resistance to surface wetting (spray
test) (ISO/DIS 4920:2010)
Étoffes - Détermination de la résistance au mouillage
superficiel (Essai d'arrosage) (ISO/DIS 4920:2010)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 248.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 4920:2010: E
worldwide for CEN national Members.

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oSIST prEN ISO 4920:2011
prEN ISO 4920:2010 (E)
Contents Page
Foreword .3

2

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oSIST prEN ISO 4920:2011
prEN ISO 4920:2010 (E)
Foreword
This document (prEN ISO 4920:2010) 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 document is currently submitted to the parallel Enquiry.
This document will supersede EN 24920:1992.
Endorsement notice
The text of ISO/DIS 4920:2010 has been approved by CEN as a prEN ISO 4920:2010 without any
modification.

3

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oSIST prEN ISO 4920:2011

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oSIST prEN ISO 4920:2011
DRAFT INTERNATIONAL STANDARD ISO/DIS 4920
ISO/TC 38/SC 2 Secretariat: SAC
Voting begins on: Voting terminates on:
2010-11-04 2011-04-04
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Textiles — Determination of resistance to surface wetting (spray
test)
Étoffes — Détermination de la résistance au mouillage superficiel (essai d'arrosage)
[Revision of first edition (ISO 4920:1981)]
ICS 59.080.30

ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for Standardization (ISO), and
processed under the ISO-lead mode of collaboration as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member bodies for a parallel
five-month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments received, will be
submitted to a parallel two-month approval vote in ISO and formal vote in CEN.
To expedite distribution, this document is circulated as received from the committee secretariat.
ISO Central Secretariat work of editing and text composition will be undertaken at publication
stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE
REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.
©
International Organization for Standardization, 2010

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oSIST prEN ISO 4920:2011
ISO/DIS 4920
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Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
©
ii ISO 2010 – All rights reserved

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oSIST prEN ISO 4920:2011
ISO/DIS 4920
Contents Page
Foreword . iv
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle. 5
5 Apparatus and materials. 5
6 Conditioning and testing atmospheres . 6
7 Test specimens . 6
8 Procedure . 6
9 Evaluation. 6
10 Test report . 7
Annex A (Normative) ISO photographic scale . 9
Bibliography .
...

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