1、ICS 81.060.30Advanced technical ceramicsCeramic compositesPhysical properties Determination of density and apparent porosityEnglish version of DIN EN 1389Hochleistungskeramik Keramische Verbundwerkstoffe Physikalische Eigenschaften Bestimmungder Dichte und scheinbaren PorosittEuropean Standard EN 13
2、89 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 184 Advanced technical ceramics (Secretariat: United King-dom).DIN 862 is the standard corresponding to International Standard ISO 3611 referred to in clause 2
3、of the EN.AmendmentsThe standard now has full status.Previous editionDIN V ENV 1389: 1994-06.National Annex NAStandard referred to(and not included in Normative references)DIN 862 Vernier callipers Requirements and testingDEUTSCHE NORM March 2004DIN EN 1389 No part of this standard may be reproduced
4、 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 7www.din.dewww.beuth.de06.04 9557735Continued overleaf
5、.Document comprises 9 pages.Supersedes DIN V ENV 1389,June 1994 edition.English versionICS 81.060.30 Supersedes ENV 1389 : 1994.Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungAdvanced technical c
6、eramicsCeramic compositesPhysical properties Determination of density and apparent porosity 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 1389 : 2003 ECramiques techniques avances Cramiques composites Propritsphysiques Dtermi
7、nation de lamasse volumique et de la porositapparenteHochleistungskeramik KeramischeVerbundwerkstoffe PhysikalischeEigenschaften Bestimmung derDichte und scheinbaren PorosittThis European Standard was approved by CEN on 2003-11-03.CEN members are bound to comply with the CEN/CENELEC Internal Regulat
8、ionswhich 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 Stan
9、dards 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
10、bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland,Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.December 2003EN 1389Page 2EN 1389 : 20032333444444444555556777Page 3EN 1389 : 2003Page 4EN 1389 : 2003Page 5EN 1389 : 2003Page 6EN 1389 : 2003Page 7EN 1389 : 2003Page 8EN 1389 : 2003
