DIN EN 14998-2005 Derivatives from coal pyrolysis - Coal tar based oils fluxing oils - Specifications and test methods German version EN 14998 2005《煤热解中的诱导生成物 煤焦油 稀释油 规范和试验方法》.pdf

1、ICS 75.160.20Derivatives from coal pyrolysisCoal tar based oils: fluxing oilsSpecifications and test methodsEnglish version of DIN EN 14998Derivate der Kohlenpyrolyse Steinkohlenteerl: Fluxle Anforderungen und PrfverfahrenA comma is used as the decimal marker.National forewordThis standard has been

2、prepared by CEN/TC 317 Derivatives from coal pyrolysis (Secretariat: Belgium).The responsible German body involved in its preparation was the Normenausschuss Materialprfung (Ma-terials Testing Standards Committee), Technical Committee Prfverfahren fr Kohlenstoff und Graphit.DIN ISO 3733 is the stand

3、ard corresponding to International Standard ISO 3733 referred to in the bibliogra-phy of the EN.National Annex NAStandard referred to(and not included in Normative references and Bibliography)DIN ISO 3733 Petroleum products and bituminous materials Determination of water Distillationmethod (ISO 3733

4、:1999)DEUTSCHE NORM April 2005DIN EN 14998 No part of this standard may be 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).Supersedes DIN 1164-8,Novemb

5、er 1978 edition.English price group 7www.din.dewww.beuth.de9640374Continued overleaf.Document comprises 7 pages.08.05English versionICS 75.160.20Derivatives from coal pyrolysisCoal tar based oils: fluxing oilsSpecifications and test methods 2005. CEN All rights of exploitation in any form and by any

6、 meansreserved worldwide for CEN national members.Ref. No. EN 14998:2005 EDerivate der Kohlenpyrolyse Stein-kohlenteerl: Fluxle Anforderungenund PrfverfahrenThis European Standard was approved by CEN on 2004-12-09.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipula

7、te the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in

8、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 of Austr

9、ia, 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.EN 14998January 2005Manag

10、ement Centre: 36, rue de Stassart, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungProduits drivs de la pyrolyse ducharbon Huiles de goudron dehouille: fluidifiants Spcifications etmthodes dessaiPage 2EN 14998:20052333345Page 3EN 14998:2005Page 4EN 14998:2005Page 5EN 14998:2005Page 6EN 14998:2005