1、BRITISH STANDARD AEROSPACE SERIES BS EN 2550:1993 Rivets, solid, 100 normal countersunk head, in aluminium1050A, inch based series The European Standard EN2550:1992 has the status of a British Standard UDC 629.7:621.884.091.6-034.71BSEN2550:1993 This British Standard, having been prepared under the
2、directionof the Aerospace Standards Policy Committee,waspublished underthe authority of the Standards Board and comes intoeffect on 15February1993 BSI 11-1999 The following BSI references relate to the work on this standard: Committee referenceACE/12 Draft for comment89/79430DC ISBN 0 580 21977 1 Co
3、operating organizations The European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: Austria Oesterreichisches Normungsinstitut Belgium Institut belge de normalisation Denmark
4、 Dansk Standardiseringsraad Finland Suomen Standardisoimisliito, r.y. France Association franaise de normalisation Germany Deutsches Institut fr Normung e.V. Greece Hellenic Organization for Standardization Iceland Technological Institute of Iceland Ireland National Standards Authority of Ireland It
5、aly Ente Nazionale Italiano di Unificazione Luxembourg Inspection du Travail et des Mines Netherlands Nederlands Normalisatie-instituut Norway Norges Standardiseringsforbund Portugal Instituto Portugus da Qualidade Spain Asociacin Espaola de Normalizacin y Certificacin Sweden Standardiseringskommiss
6、ionen i Sverige Switzerland Association suisse de normalisation UnitedKingdom British Standards Institution Amendments issued since publication Amd. No. Date CommentsBSEN2550:1993 BSI 11-1999 i Contents Page Cooperating organizations Inside front cover National foreword ii Foreword 2 1 Scope 3 2 Nor
7、mative references 3 3 Required characteristics 3 4 Designation 5 5 Marking 5 6 Technical specification 5 National annex NA (informative) Committees responsible Inside back cover National annex NB (informative) Cross-references Inside back cover Figure 1 3 Table 1 4 Table 2 4 Table 3 5BSEN2550:1993 i
8、i BSI 11-1999 National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN2550:1992 Aerospace series Rivets, solid, 100 normal countersunk head, in aluminium 1050A, inch based series, published by
9、the European Committee for Standardization (CEN). EN2550:1992 was produced as a result of international discussions in which the UnitedKingdom took an active part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible fo
10、r their 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, an inside front cover, pages i and ii, theEN title page, pages 2 to 6, an inside back cover and a back cover. This standa
11、rd has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2550 November 1992 UDC 629.7:621.884.091.6-034.71 Descriptors: Aircraft industry, full rivet
12、, countersunk head rivet, aluminium dimension, designation, marking English version Aerospace series Rivets, solid, 100 normal countersunkhead, in aluminium1050A, inch based series Srie arospatiale Rivets ordinaires, tte fraise 100 normale, en aluminium1050A, srie base inches Luft- und Raumfahrt Vol
13、lniete, mit100 normalem Senkkopf, aus Aluminium1050A, Inch-Reihe This European Standard was approved by CEN on1992-11-16. 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 witho
14、ut any alteration. Up-to-date lists and bibliographical 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 ma
15、de by translation under the responsibility of a CEN member 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy
16、, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1992 Copyright reserved to CEN members Ref. No.
17、 EN 2550:1992 EEN2550:1992 BSI 11-1999 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this standard has successively received the approval of t
18、he National Associations and the Official Services of the member countries of 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 May1993, and conflicting nati
19、onal standards shall be withdrawn at the latest by May1993. According to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
20、 Portugal, Spain, Sweden, Switzerland and the UnitedKingdom.EN2550:1992 BSI 11-1999 3 1 Scope This standard specifies the characteristics of solid rivets, with100 normal countersunk head, inch based series, in aluminium, for maximum operating temperature120 C. 2 Normative references This European St
21、andard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply
22、to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 2000, Aerospace series Quality assurance EN aerospace products Approval of the quality system of manufacturers. EN 2114, Aerospace ser
23、ies Aluminium1050A-H14 wire for solid rivets Dk 10mm 1) . EN 2345, Aluminium and aluminium alloy rivets Technical specification Aerospace series 1) . EN 2424, Aerospace series Identification marking of standard fasteners 1) . 3 Required characteristics 3.1 Configuration Dimensions Masses SeeFigure 1
24、 andTable 1 andTable 2. Dimensions and tolerances are expressed in millimetres. 3.2 Material EN 2114 The rivet shall be delivered in H14 condition. 1) Published as AECMA standard at the date of publication of the present standard Figure 1 EN2550:1992 4 BSI 11-1999 Table 1 Table 2 Diameter code D 1 a
25、 D 2 b D 3 D 4 H 1 H 2 H 3 L 2 R max. min. min. max. min. 0,08 016 1,65 1,55 3 2,65 2,46 0,6 0,03 0,23 0,15 2,1 0,15 024 2,45 2,35 4,65 4,2 3,84 0,9 0,05 0,34 0,26 2,4 032 3,25 3,15 5,8 5,3 4,88 1,1 0,06 0,39 0,31 2,6 a D 1max. may increase by0,03, over length (L 2 H 1 ). b Maximum condition Diamete
26、r code 016 024 032 Length Mass akg/1000 pieces Code L 1003 3 0,025 004 4 0,031 0,077 0,142 005 5 0,037 0,090 0,165 006 6 0,043 0,103 0,188 007 7 0,048 0,116 0,211 008 8 0,054 0,129 0,234 009 9 0,060 0,142 0,257 010 10 0,066 0,155 0,280 011 11 0,072 0,168 0,303 012 12 0,078 0,181 0,326 014 14 0,090 0
27、,207 0,372 016 16 0,102 0,233 0,418 018 18 0,259 0,464 020 20 0,285 0,510 022 22 0,311 0,556 024 24 0,337 0,602 026 26 0,363 0,648 028 28 0,389 0,694 030 30 0,415 0,740 032 32 0,441 0,786 035 35 0,480 0,855 040 40 0,970 045 45 1,085 a Approximate values, calculated on the basis of2,76 kg/dm 3 , give
28、n for information purpose only +0,5 0EN2550:1992 BSI 11-1999 5 4 Designation Example: NOTEIf necessary, the originator code19005 shall be placed between the description block and the identity block. 5 Marking 5.1 Rivet identification EN 2424, style G 5.2 Material identification SeeTable 3. Table 3 6
29、 Technical specification EN2345 except for approval of manufacturers, see EN2000. Colour Code None - (hyphen) Red F The method of achieving is at the manufacturers option.6 blankBSEN2550:1993 BSI 11-1999 National annex NA (informative) Committees responsible The UnitedKingdom participation in the pr
30、eparation of this European Standard was entrusted by the Aerospace Standards Policy Committee (ACE/-) to Technical Committee ACE/12, upon which the following bodies were represented: Association of Electronics, Telecommunications and Business Equipment Industries British Industrial Fasteners Federat
31、ion Ministry of Defence Society of British Aerospace Companies Ltd. National annex NB (informative) Cross-references The British Standards corresponding to the European Standards referred to in the text are identical in number and title with those given in clause2, with the exception of EN2114, EN23
32、45 and EN2424 for which no corresponding British Standards exist.BS EN 2550:1993 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents the UK view on standards in Europe and at the internat
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