BS EN 4128-2009 航空航天系列.镀铝镍基合金钢短螺纹粗公差标称杆标准六角头螺栓.等级1250MPa(室温)425℃.pdf
《BS EN 4128-2009 航空航天系列.镀铝镍基合金钢短螺纹粗公差标称杆标准六角头螺栓.等级1250MPa(室温)425℃.pdf》由会员分享,可在线阅读,更多相关《BS EN 4128-2009 航空航天系列.镀铝镍基合金钢短螺纹粗公差标称杆标准六角头螺栓.等级1250MPa(室温)425℃.pdf(10页珍藏版)》请在三一文库上搜索。
1、 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4128 July 2009 ICS 49.030.20 English Version Aerospace series - Bolts, normal hexagonal head, coarse tolerance normal shank, short thread, in heat resisting nickel base alloy, aluminium IVD coated - Classification: 1 250 MPa (at ambient temperatu
2、re) / 425 C Srie arospatiale - Vis tte hexagonale normale, ft normal tolrance large, filetage court, en alliage rsistant chaud base de nickel, revtues aluminium IVD - Classification: 1 250 MPa ( temprature ambiante) / 425 C Luft- und Raumfahrt - Sechskantschrauben, kurzes Gewinde, aus hochwarmfester
3、 Nickelbasislegierung, Aluminum IVD beschichtet - Klasse: 1 250 MPa (bei Raumtemperatur) / 425 C This European Standard was approved by CEN on 20 May 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the s
4、tatus 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 CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German)
5、. A version in any other language made by translation under the respons bility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Repu
6、blic, Denmark, 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. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE
7、 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4128:2009: E EN 4128:2009 (E) 2 Contents Page Foreword 3 1Scope 4 2Normative re
8、ferences 4 3Required characteristics .4 4Designation 7 5Marking .7 6Technical specification .7 EN 4128:2009 (E) 3 Foreword This document (EN 4128:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out
9、in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by public
10、ation of an identical text or by endorsement, at the latest by January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC s
11、hall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, E
12、stonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4128:2009 (E) 4 1 Scope This standard specifies the characterist
13、ics of bolts, normal hexagonal head, coarse tolerance normal shank, short thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa 1) / 425 C 2) 2 Normative references The following referenced documents are indispensable for the application of this document. For d
14、ated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2424, Aerospace series Marking of aerospace products. EN 9100, Aerospace series Quality management systems Requirements (based on ISO 9001:200
15、0) and Quality systems Model for quality assurance in design, development, production, installation and servicing (based on ISO 9001:1994). EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts. ISO 3193, Aerospace Bolts, normal hexagonal head, nor
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