BS-EN-13445-6-2002-A2-2006.pdf
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1、BRITISH STANDARD BS EN 13445-6:2002 +A2:2006 Incorporating amendment no. 1 and corrigenda nos. 1 and 2 Unfired pressure vessels Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron ICS 23.020.30 ? Licensed Copy: Lon
2、don South Bank University, London South Bank University, Fri Nov 16 07:28:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 13445-6:2002+A2:2006 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authorit
3、y of the Standards Policy and Strategy Committee on 20 June2002 BSI 2007 ISBN 978 0 580 59567 7 National foreword This British Standard is the UK implementation of EN 13445-6:2002 +A1:2004 and A2:2006, incorporating corrigenda July 2004. Numbered corrigenda are issued twice a year by CEN. An issue (
4、of a page) may apply to only one of the language versions (English, French and German). Therefore the issue numbers for each page in each language version may not be sequential. For future corrigenda, the index at http:/www.unm.fr/en/general/en13445 should be consulted to determine the latest editio
5、n of a page. When the reference to this European Standard has been published in the Official Journal of the European Communities (OJ), compliance with it will confer a presumption of conformity with the essential requirements covered by the standard in respect of the Pressure Equipment Directive (97
6、/23/EC). The UK participation in its preparation was entrusted to Technical Committee PVE/1, Pressure vessels. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. U
7、sers are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication Amd. No. DateComments 1517819 May 2004Addition of Annex D and replacement of Annex ZA 15215 Corrigendum No. 1 1 July 2004
8、Reinstatement of Figure 3.4-1 and implementation of CEN letter of correction April 2004 (Issue 10) 15264 Corrigendum No. 2 30 July 2004Implementation of CEN letter of correction June 2004 (Issue 11) 1743030 November 2007 Implementation of CEN/CENELEC amendment A2:2006 Licensed Copy: London South Ban
9、k University, London South Bank University, Fri Nov 16 07:28:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13445-6 May 2002 ICS 23.020.30 English version Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure ve
10、ssels and pressure parts constructed from spheroidal graphite cast iron Rcipients sous pression non soumis la flamme - Partie 6: Exigences pour la conception et la fabrication des rcipients sous pression et des parties sous pression mouls en fonte graphite sphrodal Unbefeuerte Druckbehlter - Teil 6:
11、 Anforderungen an die Konstruktion und Herstellung von Druckbehltern und Druckbehlterteilen aus Gusseisen mit Kugelgraphit This European Standard was approved by CEN on 23 May 2002. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving th
12、is European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (En
13、glish, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Repu
14、blic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de St
15、assart, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13445-6:2002 E Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI
16、 EN 13445-6:2002 (E) Issue 23 (2006-12) 2 Contents Foreword3 1 Scope 4 2 Normative references4 3 Terms, definitions, units and symbols5 3.1 Terms and definitions5 3.2 Units6 3.3 Symbols7 3.4 Inter-relation of thicknesses definitions8 4 Service conditions.8 4.1 Cyclic loading.8 4.2 Limitations on tem
17、perature and energy content9 5 Requirements.9 5.1 Materials .9 5.2 Design.10 5.3 Founding.14 6 Material testing.15 6.1 General15 6.2 Frequency and number of tests.15 6.3 Chemical analysis15 6.4 Graphite structure15 6.5 Inspection documents.15 7 Testing and final assessment.16 7.1 Testing 16 7.2 Fina
18、l assessment.20 8 Pressure vessels constructed of a combination of parts in different materials.20 9 Marking and documentation.20 9.1 Marking of castings.20 9.2 Name plate for the complete pressure vessel 20 9.3 Documentation.20 Annex A (normative) Technical data for the design calculations.21 Annex
19、 B (informative) Ductility26 Annex C (informative) Determination of the minimum local wall thickness and maximum allowable working pressure.27 Annex D (normative) Assessment of fatigue life27a Annex E (normative) Design by analysis for castings27j Annex F (informative) Recommendations for in-service
20、 validation and inspection .27l Annex G (normative) Specific design requirements. 27n Annex H (normative) Experimental cyclic pressure testing procedure 27p Annex ZA (informative) Relationship between this European Standard and the essential requirements of the EU Directive 97/23/EC.28 Bibliography2
21、9 Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 13445-6:2002 (E) Issue 23 (2006-12) 3 Foreword This document (EN 13445-6:2002, EN 13445-6:2002/A1:2004 and EN 13445-6:2002/A2:2006) has been prepared by Tech
22、nical Committee CEN/TC 54 “Unfired pressure vessels“, the secretariat of which is held by BSI. EN 13445-6:2002 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2002, and conflicting national standards shall be w
23、ithdrawn at the latest by November 2002. EN 13445-6:2002/A1:2004 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2004, and conflicting national standards shall be withdrawn at the latest by October 2004. EN 1344
24、5-6:2002/A2:2006 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention is drawn to the possibility that some of the elemen
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