SIST EN ISO 20566:2007
(Main)Paints and varnishes - Determination of the scratch resistance of a coating system using a laboratory car-wash (ISO 20566:2005)
Paints and varnishes - Determination of the scratch resistance of a coating system using a laboratory car-wash (ISO 20566:2005)
This International Standard describes a test procedure for assessing the scratch resistance of organic paint coatings, in pa rticular paint coatings used in the automotive industry (i.e.for assessing their car-wash resistance). Machine-based washin g is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real conditions in a car-wash.
Beschichtungsstoffe - Prüfung der Kratzfestigkeit von Beschichtungen mit einer Laborwaschanlage (ISO 20566:2005)
Peintures et vernis - Détermination de la résistance a la rayure d'un systeme de peinture sur un poste de lavage automobile de laboratoire (ISO 20566:2005)
L'ISO 20566:2005 décrit un mode opératoire d'essai permettant d'évaluer la résistance à la rayure des systèmes de peinture organiques et plus particulièrement des systèmes de peinture utilisés par l'industrie automobile (c'est-à-dire permettant d'évaluer leur résistance au lavage en poste de lavage). Le mode opératoire simule, dans un environnement de laboratoire, le lavage mécanique d'une boue synthétique au moyen de brosses rotatives. Les conditions d'essai ont été conçues de manière qu'elles se rapprochent le plus possible des conditions réelles d'un poste de lavage automobile.
Barve in laki – Ugotavljanje odpornosti premaznega sistema proti razenju s pomočjo visokotlačnega pranja v laboratoriju (ISO 20566:2005)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 20566:2007
01-januar-2007
%DUYHLQODNL±8JRWDYOMDQMHRGSRUQRVWLSUHPD]QHJDVLVWHPDSURWLUD]HQMXV
SRPRþMRYLVRNRWODþQHJDSUDQMDYODERUDWRULMX ,62
Paints and varnishes - Determination of the scratch resistance of a coating system using
a laboratory car-wash (ISO 20566:2005)
Beschichtungsstoffe - Prüfung der Kratzfestigkeit von Beschichtungen mit einer
Laborwaschanlage (ISO 20566:2005)
Peintures et vernis - Détermination de la résistance a la rayure d'un systeme de peinture
sur un poste de lavage automobile de laboratoire (ISO 20566:2005)
Ta slovenski standard je istoveten z: EN ISO 20566:2006
ICS:
43.020 Cestna vozila na splošno Road vehicles in general
87.040 Barve in laki Paints and varnishes
SIST EN ISO 20566:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN ISO 20566
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2006
ICS 43.020; 87.040
English Version
Paints and varnishes - Determination of the scratch resistance
of a coating system using a laboratory car-wash (ISO
20566:2005)
Peintures et vernis - Détermination de la résistance à la Beschichtungsstoffe - Prüfung der Kratzfestigkeit von
rayure d'un système de peinture sur un poste de lavage Beschichtungen mit einer Laborwaschanlage (ISO
automobile de laboratoire (ISO 20566:2005) 20566:2005)
This European Standard was approved by CEN on 11 September 2006.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20566:2006: E
worldwide for CEN national Members.
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EN ISO 20566:2006 (E)
Foreword
The text of ISO 20566:2005 has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes” of the International Organization for Standardization (ISO) and has been taken over
as EN ISO 20566:2006 by Technical Committee CEN/TC 139 "Paints and varnishes", the
secretariat of which is held by DIN.
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 April 2007, and conflicting national
standards shall be withdrawn at the latest by April 2007.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
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.
Endorsement notice
The text of ISO 20566:2005 has been approved by CEN as EN ISO 20566:2006 without any
modifications.
2
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INTERNATIONAL ISO
STANDARD 20566
First edition
2005-02-15
Paints and varnishes — Determination
of the scratch resistance of a coating
system using a laboratory car-wash
Peintures et vernis — Détermination de la résistance à la rayure d'un
système de peinture sur un poste de lavage automobile de laboratoire
Reference number
ISO 20566:2005(E)
©
ISO 2005
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ISO 20566:2005(E)
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ii © ISO 2005 – All rights reserved
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ISO 20566:2005(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope. 1
2 Normative references . 1
3 Apparatus . 1
4 Materials. 3
5 Sampling . 3
6 Test panels . 3
7 Procedure . 3
8 Evaluation . 4
9 Precision . 4
10 Test report . 4
Annex A (normative) Monitoring and calibration of the washing equipment . 6
Bibliography . 8
© ISO 2005 – All rights reserved iii
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ISO 20566:2005(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 20566 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 9,
General test methods for paints and varnishes.
It is based on the German standard DIN 55668, Beschichtungsstoffe — Prüfung der Kratzfestigkeit von
Beschichtungen mit einer Laborwaschanlage (Paints and varnishes — Determination of scratch resistance of
coating systems using a laboratory car wash).
iv © ISO 2005 – All rights reserved
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ISO 20566:2005(E)
Introduction
With this test procedure, it is important to note that the test results will not, over time, remain constant, as a
result of changes to the brush material. As the brush ages, the test will become more severe. As a result, the
test procedure is suitable only for comparative tests carried o
...
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