1、ICS 21.060.10; 21.060.20; 23.040.60Flansche und ihre Verbindungen Schrauben und Muttern Teil 2: Klassifizierung von Schraubenwerkstoffenfr Stahlflansche, nach PN bezeichnetEuropean Standard EN 1515-2 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis
2、standard has been prepared by CEN/TC 74 Flanges and their joints.The responsible German body involved in its preparation was the Normenausschuss Rohrleitungen und Dampf-kesselanlagen (Pipelines and Pressure Vessels Standards Committee), Technical Committee Flansche undihre Verbindungen.Ref. No. DIN
3、EN 1515-2 : 2002-03English price group 12 Sales No. 111207.02DEUTSCHE NORM March 2002EN 1515-2Continued overleaf.EN comprises 18 pages. 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,
4、has the exclusive right of sale for German Standards (DIN-Normen).Flanges and their joints BoltingPart 2: Classification of bolt materials for steel flanges,PN designatedEnglish version of DIN EN 1515-2English versionICS 21.060.01; 23.040.60Flanges and their joints BoltingPart 2: Classification of b
5、olt materials for steel flanges, PN designated 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 1515-2 : 2001 EFlansche und ihre Verbindungen Schrauben und Muttern Teil 2: Klas-sifizierung von Schraubenwerkstoffenfr Stahlflansch
6、e, nach PN bezeichnetThis European Standard was approved by CEN on 2001-10-20.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliog
7、raphical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN m
8、ember 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 Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway,
9、Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN 1515-2December 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungBrides et leurs assemblages Boulonnerie Partie 2: Classificationde
10、 matriaux de boulonnerie pour bri-des en acier, dsignes PNPage 2EN 1515-2 : 2001Page 3EN 1515-2 : 2001Page 4EN 1515-2 : 2001Page 5EN 1515-2 : 2001Page 6EN 1515-2 : 2001Page 7EN 1515-2 : 2001Page 8EN 1515-2 : 2001Page 9EN 1515-2 : 2001Page 10EN 1515-2 : 2001Page 11EN 1515-2 : 2001Page 12EN 1515-2 : 2001Page 13EN 1515-2 : 2001Page 14EN 1515-2 : 2001Page 15EN 1515-2 : 2001Page 16EN 1515-2 : 2001Page 17EN 1515-2 : 2001Page 18EN 1515-2 : 2001
