1、BRITISH STANDARD AEROSPACE SERIES BS EN 2556:1993 Rivets, solid,100 normal countersunk head with dome, in aluminium alloy5056A, anodized or chromated, inch based series The European StandardEN2556:1992 has the status of a British Standard UDC 629.7:621.884.091.6-034.71BSEN2556:1993 This British Stan
2、dard, having been prepared under the directionof the Aerospace Standards Policy Committee, waspublished under the authorityof the Standards Boardand comes into effect on 15February1993 BSI 11-1999 The following BSI references relate to the work on this standard: Committee reference ACE/12 Draft for
3、comment89/79441 DC ISBN 0 580 21982 8 Cooperating 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
4、 Institut belge de normalisation Denmark 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 Na
5、tional Standards Authority of Ireland Italy 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 Cer
6、tificacin Sweden Standardiseringskommissionen i Sverige Switzerland Association suisse de normalisation UnitedKingdom British Standards Institution Amendments issued since publication Amd. No. Date CommentsBSEN2556:1993 BSI 11-1999 i Contents Page Cooperating organizations Inside front cover Nationa
7、l foreword ii Foreword 2 1 Scope 3 2 Normative references 3 3 Required characteristics 3 4 Designation 6 5 Marking 6 6 Technical specification 6 National annex NA (informative) Committees responsible Inside back cover National annex NB (informative) Cross-references Inside back cover Figure 1 4 Figu
8、re 2 6 Table 1 3 Table 2 4 Table 3 5 Table 4 6BSEN2556:1993 ii 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 ofEN2556:1992 Aerospace series Rivets, solid,100 normal countersunk
9、 head with dome, in aluminium alloy5056A, anodized or chromated, inch based series, published by the European Committee for Standardization (CEN). EN2556:1992 was produced as a result of international discussions in which the UnitedKingdom took an active part. A British Standard does not purport to
10、include all the necessary provisions of a contract. Users of British Standards are responsible for 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, p
11、ages i and ii, theEN title page, pages 2 to 6, an inside back cover and a back cover. This standard 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 NOR
12、M EN2556 November 1992 UDC629.7:621.884.091.6-034.71 Descriptors: Aircraft industry, full rivet, countersunk head rivet, aluminium alloy, anodized metal, dimension, designation, marking English version Aerospace series Rivets, solid,100 normal countersunkhead with dome, in aluminium alloy5056A, anod
13、ized or chromated, inch based series Srie arospatiale Rivets ordinaires, tte fraise100 normale avec dme, en alliage daluminium5056A, anodiss ou chromats, srie base inches Luft- und Raumfahrt Vollniete, mit100 normalem Senkkopf mit Dom, aus Aluminiumlegierung5056A, anodisiert oder chromatiert, Inch-R
14、eihe 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 without any alteration. Up-to-date lists and bibliographical refe
15、rences 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 member i
16、nto 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, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,
17、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. EN2556:1992 EEN2556:1992 BSI 11-1999 2 Foreword This Europe
18、an 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 the National Associations and the Official Services of the mem
19、ber 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 national standards shall be withdrawn at the latest by May1993. A
20、ccording 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, Portugal, Spain, Sweden, Switzerland and the UnitedKingdom.E
21、N2556:1992 BSI 11-1999 3 1 Scope This standard specifies the characteristics of solid rivets, with100 normal countersunk head with dome, inch based series, in aluminium alloy, anodized or chromated, for maximum operating temperature120 C. 2 Normative references This European Standard incorporates by
22、 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 to this European Stand
23、ard 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 2101, Aerospace series Chromic acid anodi
24、zing of aluminium and wrought aluminium alloys. EN 2117, Aerospace series Aluminium alloy5056A-H32 wire for solid rivets Dk 10mm 1) . EN 2284, Aerospace series Sulphuric acid anodizing of aluminium and wrought aluminium alloys. EN 2345, Aluminium and aluminium alloy rivets Technical specification Ae
25、rospace series 1) . EN 2424, Aerospace series Identification marking of standard fasteners 1) . EN 2437, Aerospace series Chromatic conversion coatings (yellow) for aluminium and aluminium alloys 2) . 3 Required characteristics 3.1 Configuration Dimensions Masses SeeFigure 1 andTable 2 andTable 3. D
26、imensions and tolerances are expressed in millimetres. They apply after surface treatment. 3.2 Material EN2117 The rivet shall be delivered inH32 condition. 3.3 Surface treatment SeeTable 1. Table 1 1) Published as AECMA standard at the date of publication of the present standard 2) In preparation a
27、t the date of publication of the present standard Surface treatment Co.de EN 2284B A EN 2437-2A B EN 2101B a Not colored rivet - (hyphen) Green-colored rivets F a Specified in the AECMA standard (prEN2556). Shall be replaced byEN2284B.EN2556:1992 4 BSI 11-1999 Table 2 1)The length range is limited (
28、seeTable 3). 2)Shape optional (except concave) within limiting dimensions 3)Blended convex form permissible within limiting dimensions Figure 1 Diameter code D 1 a D 2 b D 3 D 4 D 5 D 6 H 1 H 2 H 3 L 2 L 3 R max. min. min. max. min. max. min. min. max. min. max. min. 0,08 016 1,65 1,55 3 2,65 2,4 1,
29、6 2,46 0,6 0,03 0,33 0,25 2,1 024 2,45 2,35 4,65 4,2 3,6 2,4 3,84 1,9 1,6 0,9 0,05 0,44 0,36 2,4 0,8 0,5 0,15 032 3,25 3,15 5,8 5,3 4,8 3,2 4,88 2,6 2,3 1,1 0,06 0,49 0,41 2,6 1 0,7 040 4,05 3,94 7,35 6,8 6 4 6,17 3,2 2,8 1,4 0,08 0,6 0,52 3 1,2 0,8 048 4,85 4,73 9,05 8,4 7,2 4,8 7,57 3,8 3,3 1,8 0,
30、72 0,64 3,8 1,5 1 0,25 056 5,65 5,33 10,65 10,1 8,4 5,6 8,89 4,5 3,9 2,1 0,84 0,76 4,1 1,8 1,2 a D 1max may increase by 0,03, over length (L 2 .H 1 ). b Maximum conditionEN 2556:1992 BSI 11-1999 5 Table 3 Diameter code 016 024 032 040 048 056 Length a Mass b kg/1000 pieces a Mass b kg/1000 pieces a
31、Mass b kg/1000 pieces a Mass b kg/1000 pieces a Mass b kg/1000 pieces a Mass b kg/1000 pieces Code N R N R N R N R N R N R 003 3 0,026 004 4 0,032 0,080 0,147 005 5 0,038 0,093 0,170 006 6 0,044 0,106 0,193 0,323 007 7 0,050 0,119 0,216 0,358 008 8 0,056 0,132 0,239 0,394 0,615 009 9 0,062 0,145 0,2
32、61 0,430 0,666 010 10 0,067 0,158 0,284 0,465 0,717 1,020 011 11 0,073 0,171 0,307 0,500 0,768 1,089 012 12 0,079 0,184 0,330 0,536 0,819 1,158 014 14 0,091 0,210 0,376 0,607 0,921 1,296 016 16 0,103 0,236 0,422 0,678 1,023 1,434 018 18 0,262 0,467 0,750 1,125 1,572 020 20 0,288 0,513 0,820 1,227 1,
33、710 022 22 0,314 0,559 0,891 1,329 1,848 024 24 0,340 0,605 0,962 1,431 1,986 026 26 0,366 0,651 1,033 1,533 2,124 028 28 0,392 0,696 1,105 1,635 2,262 030 30 0,418 0,742 1,176 1,737 2,400 032 32 0,444 0,788 1,247 1,839 2,538 035 35 0,483 0,856 1,353 1,992 2,745 040 40 0,971 1,531 2,247 3,090 045 45
34、 1,085 1,709 2,502 3,435 050 50 1,886 2,757 3,780 055 55 3,012 4,125 060 60 3,267 4,470 a Tail end code (seeFigure 1) b Approximate values, calculated on the basis of2,76kg/dm 3 , given for information purpose only L 1 0,5 0 +EN2556:1992 6 BSI 11-1999 4 Designation Example: NOTEIf necessary, the ori
35、ginator codeI9005 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 SeeFigure 2 andTable 4. Symbol at manufacturers option Table 4 6 Technical specification EN2345 except for approval of manufacturers
36、, seeEN2000. Figure 2 Diameter code 016 024 032 040 048 056 T = 0,05 0,13 0,15 S max. 0,8 D 7max. D 1max. (seeTable 1)BSEN2556:1993 BSI 11-1999 National annex NA (informative) Committees responsible The UnitedKingdom participation in the preparation of this European Standard was entrusted by the Aer
37、ospace 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 Federation Ministry of Defence Society of British Aerospace Compani
38、es 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 inclause2, with the exception ofEN2117, EN2345, EN2424 andEN2437 for which no corresponding British Standa
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