BS-EN-1564-1997.pdf
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1、BRITISH STANDARD BS EN 1564:1997 Incorporating Amendments Nos. 1 and 2 Founding Austempered ductile cast irons The European Standard EN 1564:1997, with the incorporation of amendment A1:2006, has the status of a British Standard ICS 77.140.80 ? BS EN 1564:1997 This British Standard, having been prep
2、ared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 October 1997 BSI 2006 ISBN 0 580 28397 6 National foreword This British Standard is the English language version of EN 1564:1997, including amendment A1:2006
3、. The start and finish of text introduced or altered by CEN amendment is indicated in the text by tags !“. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“. The UK participation in its preparation was entruste
4、d to Technical Committee ISE/35, Cast iron, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document m
5、ay be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. Compliance with a British Standard does not of itself confer immunity from legal obligations.
6、aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This
7、 document comprises a front cover, an inside front cover, the EN title page, pages 2 to 11 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 9893January 1998 Revision of nationa
8、l foreword 1622528 April 2006See national foreword CEN European Commi ttee f or Standardi zati on Comi te Europe en de Normali sati on Europa i sches K omi tee f u r Normung Central Secretari at:rue de Stassart 36, B-1050 Brussels 1997 CEN All ri g hts ofexploi tati on i n any f orm and by any means
9、 reserved worldwi de f or CEN nati onal Members. EUROPEAN STANDARD NORME EUROPE ENNE EUROPA I SCHE NORM I CS 77.140.80 Descri ptors: Foundry eng i neeri ng , cast i ron, g rades, quali ty, desi g nati on, classi f i cati ons, mechani cal properti es, tensi le streng th, elong ati on, hardness, sampl
10、i ng , mechani cal tests Eng li sh versi on Foundi ng Austempered ducti le cast i rons Fonderi e Fonte bai nti queGi eerei wesen Bai ni ti sches Guei sen Up-to-date li sts and bi bli og raphi cal ref erences concerni ngsuch nati onal standards may be obtai ned on appli cati on to the Central Secreta
11、ri at or to any CEN member. Thi s European Standard exi sts i n three of f i ci al versi ons ( Eng li sh, French, German) . A versi on i n any other lang uag e made by translati on under the responsi bi li ty ofa CEN member i nto i ts own lang uag e and noti f i ed to the Central Secretari at has th
12、e same status as the of f i ci al versi ons. EN 1564 June 1997 + A1 January 2006 (includes amendment A1:2006) (inclut lamendement A1:2006)(enthlt nderung A1:2006) This European Standard was approved by CEN on 1997-05-02. Amendment A1 was approved by CEN on 2005-11-30. CEN members are bound to comply
13、 with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Ref. No. EN 1564:1997 + A1:2006 E CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark,
14、Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Pag e 2 EN 1564 :1997 Foreword Thi s European Standard has been prepar
15、ed by Techni cal Commi ttee CEN/ TC 190, Foundry technolog y, the secretari at ofwhi ch i s held by DI N. Thi s European Standard shall be g i ven the status ofa nati onal standard, ei ther by publi cati on ofan i denti cal text or by endorsement, at the latest by December 1997, and conf li cti ngna
16、ti onal standards shall be wi thdrawn at the latest by December 1997. Wi thi n i ts prog ramme ofwork, Techni cal Commi ttee CEN/ TC 190 requested CEN/ TC 190/ WG 2.30, Spheroi dal g raphi te and austempered ducti le i ron, to prepare the f ollowi ngstandard: EN 1564Founding Austempered ductile cast
17、 irons Accordi ngto the CEN/ CENELEC I nternal Reg ulati ons, the nati onal standards org ani zati ons ofthe f ollowi ng countri es are bound to i mplement thi s European Standard: Austri a, Belg i um, Czech Republi c, Denmark, Fi nland, France, Germany, Greece, I celand, I reland, I taly, Luxembour
18、g , Netherlands, Norway, Portug al, Spai n, Sweden, Swi tzerland and the Uni ted K i ng dom. Contents Pag e Foreword2 I ntroducti on3 1Scope3 2Normati ve ref erences3 3Def i ni ti ons3 3.1austempered ducti le cast i ron3 3.2g raphi te spheroi di zi ngtreatment3 3.3austeni te transf ormati on treatme
19、nt3 4Desi g nati on3 5Order i nf ormati on3 6Manuf acture3 7Requi rements 7.1Test pi eces machi ned f rom separately cast sample 7.2Test pi eces machi ned f rom cast-on samples4 7.3Test pi eces machi ned f rom samples cut f rom a casti ng4 8Sampli ng4 8.1General4 8.2Separately cast samples4 8.3Cast-
20、on samples5 8.4Samples cut f rom a casti ng5 9Test methods5 9.1Tensi le test5 9.2I mpact test5 9.3Hardness test5 10Retests6 10.1 Need f or retests6 10.2 Procedure f or retests6 11Re-heat-treatment Fi g ures 1Separately cast samples ( opti on 1)6 2Se arately cast samples ( opti on 2)7 3Separately cas
21、t samples ( opti on 3)8 4Tensi le test pi ece8 5Charpy-notched i mpact test pi ece9 6Cast-on sample9 Annexes A( normati ve) I nf ormati on on hardness10 B( i nf ormati ve) Bi bli og raphy10 C( normati ve) Manuf acture10 D( normati ve) I mpact resi stance10 E( normati ve) Formati on oftest uni ts and
22、 number oftests11 Foreword to amendment A1 This European Standard (EN 1564:1997/A1:2006) has been prepared by Technical Committee CEN/TC 190 “Foundry technology”, the secretariat of which is held by DIN. This Amendment to the European Standard 1564:1997 shall be given the status of a national standa
23、rd, either by publication of an identical text or by endorsement, at the latest by July 2006, and conflicting national standards shall be withdrawn at the latest by July 2006. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade
24、 Association, and supports essential requirements of a EU Directive. For relationship with the EU Directive, see informative Annex ZA, which is an integral part of this European Standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countri
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