1、ICS 75.120Petroleum and related productsDetermination of anti-wear properties of hydraulic fluidsVane pump method(ISO 20763 : 2004)English version of DIN EN ISO 20763Minerallerzeugnisse und verwandte Produkte Bestimmung des Verschleischutzvermgens vonDruckflssigkeiten Prfung in der Flgelzellenpumpe
2、(ISO 20763 : 2004)European Standard EN ISO 20763 : 2004 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 19 Petroleum products,lubricants and related products to adopt, without alter
3、ation, International Standard ISO 20763 as a Euro-pean Standard.The responsible German body involved in its preparation was the Normenausschuss Materialprfung(Materials Testing Standards Committee), Technical Committee Minerallerzeugnisse, Schmierstoffe undverwandte Produkte.The DIN Standards corres
4、ponding to the International Standards referred to in clause 2 of the EN are asfollows:ISO 3104 DIN EN ISO 3104ISO 3170 DIN EN ISO 3170ISO 3696 DIN ISO 3696National Annex NAStandards referred to(and not included in Normative references and Bibliography)DIN EN ISO 3104 Petroleum products Determinatio
5、n of kinematic viscosity and calculation of dynamicviscosity of transparent and opaque liquids (includes Corrigendum AC : 1999)(ISO 3104 : 1994 + Cor 1 : 1997)DIN EN ISO 3170 Petroleum liquids Manual sampling (ISO 3170 : 2004)DEUTSCHE NORM October 2004DIN EN ISO 20763 No part of this standard may be
6、 reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 12www.din.dewww.beuth.de02.05 9606646Contin
7、ued overleaf.Document comprises 20 pages.English versionICS 75.120Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungPetroleum and related productsDetermination of anti-wear properties of hydraulicfl
8、uidsVane pump method(ISO 20763 : 2004) 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 20763 : 2004 EPtrole et produits connexes Dtermination des proprits anti-usure des fluides hydrauliques Mthode de la pompe palettes(ISO
9、20763 : 2004)Minerallerzeugnisse und verwandteProdukte Bestimmung des Ver-schleischutzvermgens von Druck-flssigkeiten Prfung in der Flgel-zellenpumpe (ISO 20763 : 2004)This European Standard was approved by CEN on 2004-02-09.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswh
10、ich stipulate the conditions for giving this European Standard the status of anational 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 anyCEN member.The European Standards
11、exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies
12、 of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.July 2004EN ISO
13、20763Page 2EN ISO 20763 : 2004ForewordInternational StandardISO 20763 : 2004 Petroleum and related products Determination of anti-wear properties of hydraulic fluids Vane pump method,which was prepared by ISO/TC 28 Petroleum products and lubricants of the International Organization forStandardizatio
14、n, has been adopted by Technical Committee CEN/TC 19 Petroleum products, lubricants andrelated products, the Secretariat of which is held by NEN, as a European Standard.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsemen
15、t, and conflicting national standards withdrawn, by January 2005 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark
16、, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal,Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 20763 : 20
17、04 was approved by CEN as a European Standard withoutany modification.33344888899111111121819Page 3EN ISO 20763 : 2004Page 4EN ISO 20763 : 2004Page 5EN ISO 20763 : 2004Page 6EN ISO 20763 : 2004Page 7EN ISO 20763 : 2004Page 8EN ISO 20763 : 2004Page 9EN ISO 20763 : 2004Page 10EN ISO 20763 : 2004Page 11EN ISO 20763 : 2004Page 12EN ISO 20763 : 2004Page 13EN ISO 20763 : 2004Page 14EN ISO 20763 : 2004Page 15EN ISO 20763 : 2004Page 16EN ISO 20763 : 2004Page 17EN ISO 20763 : 2004Page 18EN ISO 20763 : 2004Page 19EN ISO 20763 : 2004
