BS-EN-4460-2005.pdf
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1、BRITISH STANDARD AEROSPACE SERIES BS EN 4460:2005 Studs, in titanium alloy TI-P64001, with serrated locking ring in corrosion resisting steel Installation and removal procedure The European Standard EN 4460:2005 has the status of a British Standard ICS 49.030.20 ? Licensed Copy: sheffieldun sheffiel
2、dun, na, Sat Nov 04 08:47:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 4460:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 2 December 2005 BSI 2 December 2005 ISBN 0 580 47330 9 National foreword This British Standard is the offi
3、cial English language version of EN 4460:2005. The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secr
4、etary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catal
5、ogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand t
6、he 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 document comprises a front c
7、over, an inside front cover, the EN title page, pages 2 to 9 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 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 08:47:52 GM
8、T+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4460 October 2005 ICS 49.030.20 English Version Aerospace series - Studs, in titanium alloy TI-P64001, with serrated locking ring in corrosion resisting steel - Installation and removal procedure Srie arosp
9、atiale - Goujons, en alliage de titane TI- P64001, avec bague de verrouillage dentele en acier rsistant la corrosion - Procdure dinstallation et dextraction Luft- und Raumfahrt - Stiftschrauben, aus Titanlegierung TI-P64001, mit Ringsicherung aus korrosionsbestndigem Stahl - Ein- und Ausbauverfahren
10、 This European Standard was approved by CEN on 26 September 2005. CEN members are bound to comply 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
11、references concerning such national standards may be obtained on application to the Central Secretariat 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 responsibility of a CEN memb
12、er into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith
13、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll
14、rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4460:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 08:47:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 Contents Page Foreword 3 1 Scope.4 2 Normative references .4 3 Instal
15、lation hole.4 4 Inspection requirements before installation.6 5 Installation tools .6 6 Stud removal and replacement8 EN 4460:2005 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 08:47:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 Foreword This European Standard (EN 4460:2005) has been prep
16、ared by the European Association of Aerospace Manufacturers - Standardization (AECMA-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 o
17、f AECMA, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2006, and conflicting national standards shall be withdrawn at the latest by April 2006. Attention
18、is drawn to the possibility that some of the elements of this document may be 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 f
19、ollowing countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sw
20、eden, Switzerland and the United Kingdom. EN 4460:2005 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 08:47:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 1 Scope This standard specifies the conditions of installation and removal of studs with serrated locking ring in corrosion resisting st
21、eel defined by EN 4421, for aerospace applications. 2 Normative references The following 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
22、 any amendments) applies. EN 4421, Aerospace series Studs, in titanium alloy TI-P64001, MoS2 coated, with serrated locking ring in corrosion resisting steel Strength class: 1 100 MPa (at ambient temperature). 1) EN 4459, Aerospace series Studs, in titanium alloy TI-P64001, with serrated locking ring
23、 in corrosion resisting steel Design standard. 3 Installation hole 3.1 General Installation hole is either fully defined or codified on the design drawing. Codification references the EN design standard in which the installation hole definition is given. Table 1 provides the cross reference between
24、the insert codification, the stud threads, the tapped hole reference and the tapped hole with serration reference. Table 1 Stud reference without length code Stud thread diameter Identity block of tapped hole Identity block of tapped hole with serration a EN4421-050 MJ50,8 EN4459-050 EN4459-050-S EN
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