1、BRITISH STANDARDBS EN 4354:2006Aerospace series Six lobe recess Drivers, relievedThe European Standard EN 4354:2006 has the status of a British StandardICS 49.030.99g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g
2、48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 4354:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 200
3、7ISBN 978 0 580 50097 8National forewordThis British Standard was published by BSI. It is the UK implementation of EN 4354:2006.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on ACE/12
4、 can be obtained on request to its secretary.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 cannot confer immunity from legal obligations.Amendments issued since publication
5、Amd. No. Date CommentsLicensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 4354December 2006ICS 49.030.99English VersionAerospace series - Six lobe recess - Drivers, relievedSrie arospatiale - Empreinte six lobes
6、 - Embout detournevis hexagonal, gorgeLuft- und Raumfahrt - Sechs-Bogenzahn, Innenantrieb -Schraubendrehereinstze, mit Auensechskant undRingnutThis European Standard was approved by CEN on 28 August 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co
7、nditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three
8、official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria,
9、 Belgium, 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 United Kingdom.EUROPEAN COMMITTEE FOR STANDAR
10、DIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4354:2006: ELicensed Copy: Wang Bin, na, Tue Apr 10 05:50
11、:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Required characteristics.4 4 Designation 8 5 Marking .8 6 Technical specification .8 EN 4354:2006Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSI3 F
12、oreword This document (EN 4354:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (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 Associati
13、ons 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 publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall
14、be withdrawn at the latest by June 2007. 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 shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulat
15、ions, the national standards organizations of the following 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, Norw
16、ay, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4354:2006Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSI4 1 Scope This standard specifies the characteristics of drivers, relieved, six lobe recess, fo
17、r 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 any amendments) applies.
18、ISO 1173, Assembly tools for screws and nuts Drive ends for hand- and machine-operated screwdriver bits and connecting parts Dimensions, torque testing. EN 2424, Aerospace series Marking of aerospace products. EN 4359, Aerospace series Six lobe recess Drivers Technical specification. 3 Required char
19、acteristics 3.1 Configuration Dimensions Tolerances Masses See Figures 1, 2 and 3 and Tables 1, 2 and 3. Dimensions and tolerances are in millimetres. Specification for hexagon drive ends: see ISO 1173. 3.2 Materials The material quality is left at the manufacturers option but shall meet the require
20、ments of EN 4359. EN 4354:2006Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSI5 Key 1 Retaining groove dimensions, see Figure 2 and Table 2. 2 Marking 3 Driver tip dimensions, see Figure 3 and Table 3. Figure 1 Driver configuration Table 1 Driver dimensions
21、 D1Length dimension and code PP bQ L1 3,05 inch Recess code 0 0,1 A B C D E nom. max. min. nom. max. min. 06 07 08 09 3,18 10 15 3,81 20 25 27 30 47,75 40 4,76 6,3 6,35 6,292 1/4 7,18 7,11 40 31,75 45 50 55 11,11 11,2 11,112 11,042 7/16 12,56 12,48 60 a13,49 69,85 88,9 152,4 15,88 15,81 5/8 20,64 17
22、,82 aThis size is not an ISO 1173 recommended size. bEquivalent inch size designation. EN 4354:2006Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSI6 Key 1 Shape in this region optional providing hexagonal and tip dimensions are adhered to Figure 2 Groove co
23、nfiguration Table 2 Groove dimensions Recess code D2L2L3L4R106 07 08 09 10 15 20 25 27 30 40 4,7 24 9,5 1 2,4 40 45 50 55 8,7 6,7 60 a13,49 31,5 8,48 1,2 2,8 aThis size is not an ISO 1173 recommended size. EN 4354:2006Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy
24、, (c) BSI7 Figure 3 Driver tip configuration Table 3 Driver tip dimensions E F N R2R3Recess code max. 0,05 min. rad. rad. 06 1,17 1,65 0,42 0,11 07 1,42 1,96 1,52 0,48 0,12 08 1,65 2,29 0,54 0,16 09 1,78 2,46 1,78 0,58 0,17 10 1,96 2,72 2,03 0,62 0,20 15 2,34 3,25 2,16 0,74 0,25 20 2,77 3,84 2,29 0,
25、87 0,28 25 3,15 4,39 0,94 0,35 27 3,56 4,95 2,54 1,13 0,37 30 3,94 5,49 3,18 1,22 0,42 40 4,75 6,60 3,30 1,47 0,51 45 5,54 7,77 3,81 1,83 0,54 50 6,35 8,79 4,57 1,85 0,74 55 7,94 11,18 5,08 2,71 0,88 60 a9,45 13,21 7,62 2,94 1,01 aThis size is not an ISO 1173 recommended size. EN 4354:2006Licensed C
26、opy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSI8 4 Designation EXAMPLE Description block DRIVER, RELIEVED, SIX LOBE RECESS Identity block EN4354-55C Number of this standard Recess code (see Table 1) Length code (see Table 1) NOTE If necessary, the code I9005 shall b
27、e placed between the description block and the identity block. 5 Marking EN 2424, style A, as indicated on Figure 1. 6 Technical specification EN 4359 EN 4354:2006Licensed Copy: Wang Bin, na, Tue Apr 10 05:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSIblankLicensed Copy: Wang Bin, na, Tue Apr 10 0
28、5:50:47 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 4354:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It i
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