SIST EN 12759:2001

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Mit Kautschuk oder Kunststoff beschichtete Textilien - Bestimmung der FlüssigkeitsbeständigkeitSupports textiles revetus de caoutchouc ou de plastique - Détermination de la résistance aux liquidesRubber- or plastic-coated fabrics - Determination of resistance to liquids59.080.40WHNVWLOLMHCoated fabricsICS:Ta slovenski standard je istoveten z:EN 12759:2001SIST EN 12759:2001en01-december-2001SIST EN 12759:2001SLOVENSKI
STANDARD



SIST EN 12759:2001



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12759August 2001ICS 59.080.40English versionRubber- or plastic-coated fabrics - Determination of resistanceto liquidsSupports textiles revêtus de caoutchouc ou de plastique -Détermination de la résistance aux liquidesMit Kautschuk oder Kunststoff beschichtete Textilien -Bestimmung der FlüssigkeitsbeständigkeitThis European Standard was approved by CEN on 23 June 2001.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12759:2001 ESIST EN 12759:2001



EN 12759:2001 (E)2ForewordThis European Standard has been prepared by Technical Committee CEN/TC 248 "Textilesand textile products", the secretariat of which is held by BSI.This European Standard shall be given the status of a national standard, either by publicationof an identical text or by endorsement, at the latest by February 2002, and conflicting nationalstandards shall be withdrawn at the latest by February 2002.EN 12759 contains two informative annexes : annex A, which gives examples of test liquids,and annex B which suggests a range of possible test temperatures.This standard includes a Bibliography.According to the CEN/CENELEC Internal Regulations, the national standards organizationsof the following countries are bound to implement this European Standard: Austria, Belgium,Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the UnitedKingdom.SIST EN 12759:2001



EN 12759:2001 (E)31 ScopeThis European Standard describes two methods of evaluating the resistance of fabrics coatedwith plastics or with vulcanised rubber to the action of liquids by measurement of selectedproperties of the materials before and after immersion in selected liquids.The methods described in this European Standard concern the following determinations :a) Method 1 : Change of physical properties after immersion in test liquidsb) Method 2 : Change of physical properties after exposure and evaporation of volatiletest liquids.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from otherpublications. These normative references are cited at the appropriate places in the text and thepublications are listed hereafter. For dated references, subsequent amendments to or revisionsof any of these publications apply to this European Standard only when incorporated in it byamendment or revision. For undated references the latest edition of the publication referred toapplies (including amendments).EN ISO 2231
Rubber- or plastics-coated fabrics - Standard atmospheres for conditioning andtesting (ISO 2231:1989)EN ISO 2286-1
Rubber- or plastics-coated fabrics - Determination of roll characteristics -Part 1: Methods for determination of length, width and net mass (ISO 2286-1:1998)3 PrincipleThis European Standard provides a procedure for exposing test specimens to the influence ofliquids under defined conditions of temperature and time. Selected properties are determinedaccording to the relevant European or International Standards. Test specimens are thenimmersed in selected liquid(s) and the properties determined again. The percentage change orthe values before and after immersion are measures of the resistance of the material to theselected liquid(s).4 Test liquids
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