SIST EN ISO 2812-3:2007
(Main)Paints and varnishes - Determination of resistance to liquids - Part 3: Method using an absorbent medium (ISO 2812-3:2007)
Paints and varnishes - Determination of resistance to liquids - Part 3: Method using an absorbent medium (ISO 2812-3:2007)
This part of ISO 2812 specifies a method, using an absorbent m edium, for determining the resistance of an individual-layer o r multi-layer system of coating materials to the effects of li quids or paste-like products. This method enables the testers to determine the effects of the test substance on the coating and, if necessary, to assess the damage to the substrate.
Beschichtungsstoffe - Bestimmung der Beständigkeit gegen Flüssigkeiten - Teil 3: Verfahren mit saugfähigem Material (ISO 2812-3:2007)
Dieser Teil von ISO 2812 legt ein Verfahren zum Bestimmen der Beständigkeit einer einzelnen Schicht oder eines Mehrschichtsystems aus Beschichtungsstoffen gegen die Einwirkung von Flüssigkeiten oder pasten¬förmigen Produkten mittels eines saugfähigen Materials fest.
Dieses Verfahren ermöglicht es, die Wirkung der Prüfsubstanz auf die Beschichtung und, falls notwendig, die Schädigung des Substrates zu beurteilen.
Peintures et vernis - Détermination de la résistance aux liquides - Partie 3: Méthode utilisant un milieu absorbant (ISO 2812-3:2007)
L'ISO 2812-3:2007 spécifie une méthode, utilisant un milieu absorbant, de détermination de la résistance d'un système de revêtement monocouche ou multicouche à l'action de liquides ou de produits pâteux.
Cette méthode permet aux opérateurs d'évaluer les effets de la substance d'essai sur le revêtement et, si nécessaire, d'évaluer la détérioration du subjectile.
Barve in laki - Določanje odpornosti proti tekočinam - 3. del: Metoda z uporabo vpojnega materiala (ISO 2812-3:2007)
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Paints and varnishes - Determination of resistance to liquids - Part 3: Method using an absorbent medium (ISO 2812-3:2007)Peintures et vernis - Détermination de la résistance aux liquides - Partie 3: Méthode utilisant un milieu absorbant (ISO 2812-3:2007)Beschichtungsstoffe - Bestimmung der Beständigkeit gegen Flüssigkeiten - Teil 3: Verfahren mit saugfähigem Material (ISO 2812-3:2007)Ta slovenski standard je istoveten z:EN ISO 2812-3:2007SIST EN ISO 2812-3:2007en;fr;de87.040Barve in lakiPaints and varnishesICS:SLOVENSKI
STANDARDSIST EN ISO 2812-3:200701-julij-2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 2812-3January 2007ICS 87.040 English VersionPaints and varnishes - Determination of resistance to liquids -Part 3: Method using an absorbent medium (ISO 2812-3:2007)Peintures et vernis - Détermination de la résistance auxliquides - Partie 3: Méthode utilisant un milieu absorbant(ISO 2812-3:2007)Beschichtungsstoffe - Bestimmung der Beständigkeitgegen Flüssigkeiten - Teil 3: Verfahren mit saugfähigemMaterial (ISO 2812-3:2007)This European Standard was approved by CEN on 23 December 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 2812-3:2007: E
EN ISO 2812-3:2007 (E)
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Foreword
This document (EN ISO 2812-3:2007) has been prepared by Technical Committee ISO/TC 35 "Paints and varnishes" in collaboration with 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 July 2007, and conflicting national standards shall be withdrawn at the latest by July 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, Bulgaria, 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 2812-3:2007 has been approved by CEN as EN ISO 2812-3:2007 without any modifications.
Reference numberISO 2812-3:2007(E)© ISO 2007
INTERNATIONAL STANDARD ISO2812-3First edition2007-01-15Paints and varnishes — Determination of resistance to liquids — Part 3: Method using an absorbent medium Peintures et vernis — Détermination de la résistance aux liquides — Partie 3: Méthode utilisant un milieu absorbant
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ii © ISO 2007 – All rights reserved
ISO 2812-3:2007(E) © ISO 2007 – All rights reserved iiiContents Page Foreword.iv 1 Scope.1 2 Normative references.1 3 Principle.1 4 Apparatus.1 5 Test substances.2 6 Sampling.2 7 Test panels.2 8 Procedure.2 9 Evaluation.3 10 Precision.3 11 Test report.4 Annex A (informative)
Examples of test substances.5 Bibliography.7
ISO 2812-3:2007(E) iv © ISO 2007 – All rights reserved 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 2812-3 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 9, General test methods for paints and varnishes. ISO 2812 consists of the following parts, under the general title Paints and varnishes — Determination of resistance to liquids: ⎯ Part 1: Immersion in liquids other than water ⎯ Part 2: Water immersion method ⎯ Part 3: Method using an absorbent medium ⎯ Part 4: Spotting methods ⎯ Part 5: Temperature-gradient oven method
INTERNATIONAL STANDARD ISO 2812-3:2007(E) © ISO 2007 – All rights reserved 1Paints and varnishes — Determination of resistance to liquids — Part 3: Method using an absorbent medium 1 Scope This part of ISO 2812 specifies a method, using an absorbent medium, for determining the resistance of an individual-layer or multi-layer system of coating materials to the effects of liquids or paste-like products. This method enables the testers to determine the effects of the test substance on the coating and, if necessary, to assess the damage to the substrate. 2 Normative references The following ref
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