BS-EN-4303-2005.pdf
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1、BRITISH STANDARD AEROSPACE SERIES BS EN 4303:2005 Sleeves, tubular, for tension screws with flush head, in corrosion resisting steel, passivated, (0,25 mm wall thickness) The European Standard EN 4303:2005 has the status of a British Standard ICS 49.030.99 ? Licensed Copy: sheffieldun sheffieldun, n
2、a, Sat Nov 04 08:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 4303:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 25 January 2006 BSI 25 January 2006 ISBN 0 580 47575 1 National foreword This British Standard is the official E
3、nglish language version of EN 4303:2005. The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee
4、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. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The
5、 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 Catalogue or of British Standard
6、s 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. Summary of pages This document comprises a front cover,
7、an inside front cover, the EN title page, pages 2 to 7 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 08:47:31 GMT+00:0
8、0 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4303 December 2005 ICS 49.030.99 English Version Aerospace series - Sleeves, tubular, for tension screws with flush head, in corrosion resisting steel, passivated, (0,25 mm wall thickness) Srie arospatiale - Doui
9、lles tubulaires, pour vis de traction tte fraise, en acier rsistant la corrosion, passives, (paisseur de paroi 0,25 mm) Luft- und Raumfahrt - Hlsen fr Senkschrauben mit Zugbeanspruchung, aus korrosionsbetndigem Stahl, passiviert, (Wanddicke 0,25 mm) This European Standard was approved by CEN on 26 O
10、ctober 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 references concerning such national standards may be
11、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 member into its own language and notified to the Central
12、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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland
13、, 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 rights of exploitation in any form and by any means r
14、eserved worldwide for CEN national Members. Ref. No. EN 4303:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 08:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 4303:2005 2 Contents Page Foreword 3 1 Scope .4 2 Normative references .4 3 Terms and definitions.4 4 Required characteri
15、stics 4 5 Designation .7 6 Marking 7 7 Technical specification.7 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 08:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 4303:2005 3 Foreword This European Standard (EN 4303:2005) has been prepared by the European Association of Aerospace Manufac
16、turers - 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 of AECMA, prior to its presentation to CEN. This Europ
17、ean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2006, and conflicting national standards shall be withdrawn at the latest by June 2006. Attention is drawn to the possibility that some of the elements o
18、f 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 following countries are bound to implement this European
19、 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, Sweden, Switzerland and the United Kingdom. Licensed Copy
20、: sheffieldun sheffieldun, na, Sat Nov 04 08:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 1 Scope This standard specifies the characteristics and technical requirements of tubular sleeves for tension screws with flush head, which may be plain or provided with a series of annular grooves, in co
21、rrosion resisting steel, passivated, with a 0,25 mm wall thickness, for maximum operating temperature 650 C, 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 appl
22、ies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection. EN 2175, Aerospace series Heat res
23、isting alloy FE-PA2602 (X4NiCrTiMoV26-15) Solution treated and precipitation treated Sheet, strip and plate 0,5 mm a 10 mm Rm 850 MPa. 1) EN 2424, Aerospace series Marking of aerospace products. EN 2516, Aerospace series Passivation of corrosion resisting steels and decontamination of nickel base al
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