1、BRITISH STANDARD AEROSPACE SERIESBS EN4402:2006Lockbolts, 100 countersunk normal head, sheartype, close tolerance, in titanium alloy TI-P64001, with aluminium pigmented coating, metric series Classification: 1 100 MPa (at ambient temperature) / 315 CThe European Standard EN 4402:2006 has the status
2、of a British StandardICS 49.030.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4402:2006This British Standard was published under the autho
3、rity of the Standards Policy and Strategy Committee on 30 June 2006 BSI 2006ISBN 0 580 48512 9National forewordThis British Standard is the official English language version of EN 4402:2006. The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and
4、fastening systems, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Cata
5、logue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its cor
6、rect application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests inform
7、ed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, 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
8、 last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4402 May 2006 ICS 49.030.20 English Version Aerospace series - Lockbolts, 100 countersunk normal head, sheartype, close tolerance, in titanium alloy TI-P64001, with aluminium pi
9、gmented coating, metric series - Classification: 1 100 MPa (at ambient temperature) / 315 C Srie arospatiale - Rivets bague sertie, tte fraise 100 normale, cisaillement, tolrance serre, en alliage de titane TI-P64001, avec revtement alumino-organique, srie mtrique - Classification : 1 100 MPa ( temp
10、rature ambiante) / 315 C Luft- und Raumfahrt - Paniete, mit 100 normalem Senkkopf, Schertyp, aus Titanlegierung TI-P64001, mit Aluminium pigmentierter Beschichtung, metrische Reihe - Klasse: 1 100 MPa (bei Raumtemperatur) / 315 C This European Standard was approved by CEN on 13 January 2006. CEN mem
11、bers 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 obtained on applicat
12、ion 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 Secretariat has the
13、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, Portugal, Romania,
14、 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 2006 CEN All rights of exploitation in any form and by any means reserved wo
15、rldwide for CEN national Members. Ref. No. EN 4402:2006: E2 Contents Page Foreword 3 1 Scope .4 2 Normative references .4 3 Required characteristics 4 4 Designation .7 5 Marking 7 6 Technical specification.7 EN 4402:20063 Foreword This European Standard (EN 4402:2006) has been prepared by the Europe
16、an 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 of AECMA, prior to
17、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 November 2006, and conflicting national standards shall be withdrawn at the latest by November 2006. Attention is drawn to
18、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 following cou
19、ntries 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, Romania, Slovakia, Slovenia, Spain, Swede
20、n, Switzerland and the United Kingdom. EN 4402:20064 1 Scope This standard specifies the characteristics of lockbolts with 100 countersunk normal head, sheartype, close tolerance, in titanium alloy TI-P64001, with aluminium pigmented coating, metric series, for use in aerospace applications. Classif
21、ication : 1 100 MPa 1)/ 315 C 2)In both versions, i.e. with and without pintail these lockbolts fulfill the same function when installed and are statically / dynamically equivalent. They are intended to be used with collars to EN 4174 or EN 4175. 2 Normative references The following referenced docum
22、ents 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 Marking of aerospace products. EN 4174, Aerospace ser
23、ies Collars, swage locking, sheartype, in aluminium alloy 2024, anodized or chromated, metric series. EN 4175, Aerospace series Collars, flanged swage locking, sheartype, in titanium TI-P99002, metric series. EN 4176, Aerospace series Lockbolts, 100 countersunk normal head or protruding head, tensio
24、n- / sheartype, close tolerance, in titanium alloy TI-P64001, anodized or with aluminium pigmented coating Collars in titanium TI-P99002 or aluminium alloy 2024 Metric series Technical specification. EN 4474, Aerospace series Aluminium pigmented coating Coating methods. 3)MIL-L-87132B, Lubricant, Ce
25、tyl Alcohol, 1-Hexadecanol, Application to Fasteners. 4)TR 3775, Aerospace series Bolts and pins Materials. 5)3 Required characteristics 3.1 Configuration - Dimensions - Masses See Figure 1 and Tables 1 and 2. Dimensions and tolerances are expressed in millimetres and apply after surface treatment.
26、1) Minimum tensile strength of the material at ambient temperature 2) Maximum temperature that the lockbolt can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the material. 3) Published as AECMA Prest
27、andard at the date of publication of this standard. 4) Published by: Department of Defense (DoD), the Pentagon, Washington, D.C.20301, USA. 5) Published as AECMA Technical Report at the date of publication of this standard. EN 4402:20065 3.2 Materials TR 3775 (titanium alloy, strength class 1 100 MP
28、a) 3.3 Surface treatments EN 4474 Lubrication with cetylic alcohol (chlorine free) according to MIL-L-87132 Values in micrometres apply prior to surface treatment. Key 1 Location of manufactures symbol 2 Sealant escape groove option: code G 3 Predetermined breaking point 4 Marking 5 Groove section a
29、t manufacturers option 6 Lightening hole 7 Drill start Figure 1 3,2 1,6 Lockbolt, version P with pintail (pulltype) Lockbolt, version S without pintail (stumptype) EN 4402:20066 Table 1 C1C2D1D2D3D4D5D6L2L4K R Diameter code nom. Tol. max. max. min. before coating after coatingmin. max. max. max. max
30、. min.040 0,08 0,93 0,85 4 7,2 3,88 1,65 8 5,78 2,95 4,6 1,69 050 0,96 0,88 5 9 4,89 2,18 10 7,71 3 5 2,11 060 1,26 1,18 6 0,030 0,045 0,010 0,03510,8 5,89 2,77 12 9 4,12 6,15 2,53 0,65 0,4080 1,6 1,52 8 14,8 7,88 3,58 16 12,21 5,49 8,4 3,38 100 0,1 1,93 1,85 10 0,033 0,048 0,013 0,03818,8 9,88 4,34
31、 20 15,43 6,17 10,6 4,23 0,75 0,5Table 2 Diameter code 040 050 060 080 100 Length Grip length L3Mass bL3Mass bL3Mass bL3Mass bL3Mass bcode L1a 0,25 over to + 2 0 + 20 + 20 + 20 + 2 0 040 4 2 4 20,9 0,48 23,3 0,80 25,6 1,83 060 6 4 6 22,9 0,59 25,3 0,97 27,6 2,08 31,2 4,07 35,4 7,06 080 8 6 8 24,9 0,
32、70 27,3 1,14 29,6 2,33 33,2 4,51 37,4 7,76 100 10 8 10 26,9 0,81 29,3 1,31 31,6 2,58 35,2 4,95 39,4 8,46 120 12 10 12 28,9 0,92 31,3 1,48 33,6 2,83 37,2 5,39 41,4 9,16 140 14 12 14 30,9 1,03 33,3 1,65 35,6 3,08 39,2 5,83 43,4 9,86 160 16 14 16 32,9 1,14 35,3 1,82 37,6 3,33 41,2 6,27 45,4 10,56 180 1
33、8 16 18 34,9 1,25 37,3 1,99 39,6 3,58 43,2 6,71 47,4 11,26 200 20 18 20 36,9 1,36 39,3 2,16 41,6 3,83 45,2 7,15 49,4 11,96 220 22 20 22 38,9 1,47 41,3 2,33 43,6 4,08 47,2 7,59 51,4 12,66 240 24 22 24 40,9 1,58 43,3 2,50 45,6 4,33 49,2 8,03 53,4 13,36 260 26 24 26 42,9 1,69 45,3 2,67 47,6 4,58 51,2 8
34、,47 55,4 14,06 280 28 26 28 44,9 1,80 47,3 2,84 49,6 4,83 53,2 8,91 57,4 14,76 300 30 28 30 46,9 1,91 49,3 3,01 51,6 5,08 55,2 9,35 59,4 15,46 320 32 30 32 48,9 2,02 51,3 3,18 53,6 5,33 57,2 9,79 61,4 16,16 340 34 32 34 50,9 2,13 53,3 3,35 55,6 5,58 59,2 10,23 63,4 16,86 360 36 34 36 52,9 2,24 55,3
35、3,52 57,6 5,83 61,2 10,67 65,4 17,56 380 38 36 38 54,9 2,35 57,3 3,69 59,6 6,08 63,2 11,11 67,4 18,26 400 40 38 40 56,9 2,46 59,3 3,86 61,6 6,33 65,2 11,55 69,4 18,96 420 42 40 42 58,9 2,57 61,3 4,03 63,6 6,58 67,2 11,99 71,4 19,66 440 44 42 44 60,9 2,68 63,3 4,20 65,6 6,83 69,2 12,43 73,4 20,36 460
36、 46 44 46 62,9 2,79 65,3 4,37 67,6 7,08 71,2 12,87 75,4 21,06 480 48 46 48 64,9 2,90 67,3 4,54 69,6 7,33 73,2 13,31 77,4 21,76 500 50 48 50 66,9 3,01 69,3 4,71 71,6 7,58 75,2 13,75 79,4 22,46 aMeasured from the bearing surface under the head to the end of full cylindrical portion of shank. bApproxim
37、ate values (kg/1 000 installed pieces without collar), calculated on the basis of 4,45 kg/dm3, for information purposes only. Mass reduction for version “S“ = 5 %. Average is depending of grip length. EN 4402:20067 4 Designation EXAMPLE Description block LOCKBOLT Identity block EN4402P040-140G Numbe
38、r of this standard Lockbolt version 6)(see Figure 1) Diameter code (see Table 1) Length code (see Table 2) Sealant escape groove code (see Figure 1) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 5 Marking EN 2424, style C (see Figure 1). 6 Te
39、chnical specification See EN 4176. 6) If it is not intended to define the version in the documents (with or without pintail, depending on whether riveting will be manual or automatic), it is not necessary to give a code letter. However, the version has to be clearly indicated in the purchase order.
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