BS EN 4499-2009 航空航天系列.带有色铝涂层的阳极电镀、钛合金短螺纹、紧公差标称杆、偏移十字凹槽、沉头缩径100°螺钉.等.pdf
《BS EN 4499-2009 航空航天系列.带有色铝涂层的阳极电镀、钛合金短螺纹、紧公差标称杆、偏移十字凹槽、沉头缩径100°螺钉.等.pdf》由会员分享,可在线阅读,更多相关《BS EN 4499-2009 航空航天系列.带有色铝涂层的阳极电镀、钛合金短螺纹、紧公差标称杆、偏移十字凹槽、沉头缩径100°螺钉.等.pdf(12页珍藏版)》请在三一文库上搜索。
1、 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4499 February 2009 ICS 49.030.20 English Version Aerospace series - Screws, 100 countersunk reduced head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating - Classif
2、ication: 1 100 MPa (at ambient temperature) / 315 C Srie arospatiale - Vis tte fraise 100 rduite, empreinte cruciforme dporte, ft normal tolrance serre, filetage court, en alliage de titane, anodises, avec revtement alumino-organique - Classification: 1 100 MPa ( temprature ambiante) / 315 C Luft- u
3、nd Raumfahrt 100 Senk-Paschrauben, mit kleinem Kopf, mit Flgelkreuzschlitz, kurzes Gewinde, aus Titanlegierung, anodisiert,mit Aluminium pigmenttete Beschichtung - Klasse: 1 100 MPa (bei Raumtemperatur) / 315 C This European Standard was approved by CEN on 21 June 2008. CEN members are bound to comp
4、ly with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this 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 CEN Managem
5、ent Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). 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
6、 official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovaki
7、a, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE 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 fo
8、r CEN national Members. Ref. No. EN 4499:2009: E EN 4499:2009 (E) 2 Contents Page Foreword 3 1Scope 4 2Normative references 4 3Required characteristics .5 3.1Configuration - Dimensions - Masses .5 3.2Tolerances of form and position 5 3.3Materials .5 3.4Surface treatments 5 4Designation 8 5Marking .8
9、 6Technical specification .9 6.1General 9 6.2Approval of manufacturers .9 6.3Qualification of bolts .9 6.4Requirement deleted .9 7Oversized bolts 9 EN 4499:2009 (E) 3 Foreword This document (EN 4499:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardizati
10、on (ASD-STAN). After enquiries and votes carried out 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 give
11、n the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by August 2009. Attention is drawn to the possibility that some of the elements of this document may be
12、 the subject of patent rights. CEN and/or CENELEC shall 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, Be
13、lgium, Bulgaria, Cyprus, Czech Republic, 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 the United Kingdom. EN 4499:2009 (E)
14、 4 1 Scope This standard specifies the characteristics of screws, 100 countersunk reduced head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating. Classification: 1 100 MPa 1) / 315 C 2). 2 Normative references The foll
15、owing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2424, Aerospace series Aerospace series Marking of aer
16、ospace products EN 4016, Aerospace series Oversized bolts 3) EN 4473, Aerospace series Aluminium pigmented coatings Technical specification 3) EN 4474, Aerospace series Aluminium pigmented coatings Coating methods 3) EN 9100, Aerospace series Quality management systems Requirements (based on ISO 900
17、1:2000) 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 3353-1, Aerospace Lead and runout threads Part
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- BS EN 4499-2009 航空航天系列.带有色铝涂层的阳极电镀、钛合金短螺纹、紧公差标称杆、偏移十字凹槽、沉头缩径100°螺钉.等 4499 2009 航空航天 系列 有色 涂层 阳极 电镀 钛合金
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