1、BS EN 4129:2009ICS 49.030.20NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated Classification: 1 100 MPa (at ambient temperature) / 23
2、5 CIncorporating corrigendum April 2010National forewordThis British Standard is the UK implementation of EN 4129:2009, incorporating corrigendum April 2010.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of organi
3、zations represented on this committee 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 obligation
4、s.BS EN 4129:2009This British Standardwas published under the authority of the Standards Policy and Strategy Committee on 31 May 2009 BSI 2010Amendments/corrigenda issued since publicationDate Comments 30 June 2010 Implementation of CEN corrigendum April 2010; Figure 1 replacedISBN 978 0 580 71480 1
5、EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4129 April 2009Incorporating corrigendum April 2010ICS 49.030.20 English Version Aerospace series - Bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at a
6、mbient temperature) / 235 C Srie arospatiale - Vis tte hexagonale normale, tige normale tolrance large, filetage moyen, en acier alli, cadmies - Classification : 1 100 MPa ( temprature ambiante) / 235 C Luft- und Raumfahrt - Sechskantschrauben, mittlere Gewindelnge, aus legiertem Stahl, verkadmet -
7、Klasse : 1 100 MPa (bei Raumtemperatur) / 235 C This European Standard was approved by CEN on 12 March 2009. 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 altera
8、tion. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by trans
9、lation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, German
10、y, 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG M
11、anagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4129:2009: EBS EN 4129:2009EN 4129:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Required character
12、istics .5 4 Designation 8 5 Marking .8 6 Technical specification .8 BS EN 4129:2009EN 4129:2009 (E) 3 Foreword This document (EN 4129:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordanc
13、e 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 ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an
14、identical text or by endorsement, at the latest by October 2009, and conflicting national standards shall be withdrawn at the latest by October 2009. 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
15、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 Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finl
16、and, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4129:2009EN 4129:2009 (E) 4 1 Scope This standard specifies the character
17、istics of bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. Classification: 1 100 MPa 1)/ 235 C 2)2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, o
18、nly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2133, Aerospace series Cadmium plating of steels with specified tensile strength 1 450 MPa, copper, copper alloys and nickel alloys EN 2137, Steel FE-PL75 1 100
19、 MPa Rm 1 250 MPa Bars De 100 mm Aerospace series 3)EN 2424, Aerospace series Marking of aerospace products EN 2442 4), Steel FE-PL711 1 100 MPa Rm 1 300 MPa Bars and wires De 25 mm Aerospace series 3)EN 3514, Aerospace series Steel FE-PL711 Hardened and tempered 1 100 Rm 1 300 MPa Bar and wire for
20、bolts De 25 mm 5)EN 9100, Aerospace series Quality management systems Requirements (based on ISO 9001:2000) and Quality systems Model for quality assurance in design, development, production, installation and servicing (based on ISO 9001:1994) EN 9133, Aerospace series Quality management systems Qua
21、lification procedure for aerospace standard parts ISO 3193, Aerospace Bolts, normal hexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa Dimensions ISO 3353-1, Aerospace Lead and runout threads Part 1
22、: Rolled external threads ISO 5855-2, Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts ISO 7689, Aerospace Bolts, with MJ threads, made of alloy steel, strength class 1 100 MPa Procurement specification ISO 7913, Aerospace Bolts and screws, metric Tolerances of form and position 1) M
23、inimum tensile strength of the material at ambient temperature. 2) Maximum that the bolt can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the surface treatment. 3) Published as ASD Standard at the d
24、ate of publication of this standard. 4) Inactive for new designation, see EN 3514. 5) Published as ASD Prestandard at the date of publication of this standard. BS EN 4129:2009EN 4129:2009 (E) 5 TR 3775, Aerospace series Bolts and pins Materials 6) 3 Required characteristics 3.1 Configuration Dimensi
25、ons Masses See Figure 1 and Table 1. Dimensions and tolerances are expressed in millimetres, in conformity with ISO 3193, and apply after surface treatment. 3.2 Tolerances of form and position ISO 7913 3.3 Materials EN 2137, EN 2442 or TR 3775 (alloy steel, classification 1 100 MPa). 3.4 Surface tre
26、atment EN 2133, 8 m to 14 m, on all surfaces which can be contacted by a 20 mm diameter ball. On all other surfaces, a continuous cadmium plating shall be present, but no value is specified. Black colour option: Code B. 6) Published as ASD Technical Report at the date of publication of this standard
27、. BS EN 4129:2009EN 4129:2009 (E) 6 Values in micrometres apply prior to surface treatment. Break sharp edges 0,1 to 0,4. Details of form not stated are left to the manufacturers discretion. Key 1 Continuous surface 2 2 holes D6 (optional) 3 1 hole D7 (optional) 4 Thread 5 Conforms to ISO 3353-1 6 M
28、arking Figure 1 Configuration and dimensions 3,2 0,8 1,6 BS EN 4129:2009EN 4129:2009 (E) 7 Table 1 Diameter code Thread aD1D2D3D4bD5D6D7E F G H h12 min. 0 0,5 min. nom. Tol. H13 H13 min. max. min. 0 0,3030 MJ30,5 - 4h6h 3 5,5 5,4 2,3 0 0,5 6,5 0,4 0,2 2 040 MJ40,7 - 4h6h 4 6,4 6,4 3 1,1 7,6 0,5 2,5
29、050 MJ50,8 - 4h6h 5 7,4 5,25 7,4 3,4 0,5 1 1,5 8,7 3 1,35 060 MJ61 - 4h6h 6 9,4 6,25 9,3 4,2 1,4 10,9 3,5 1,6 070 MJ71 - 4h6h 7 10,3 7,25 10,2 5,2 1,9 12 4 1,85 080 MJ81 - 4h6h 8 12,3 8,25 12,2 6,2 14,3 4,5 2,1 100 MJ101,25 - 4h6h 10 16,3 10,25 16 7,9 1,6 2,4 18,9 0,6 0,3 5 2,35 120 MJ121,25 - 4h6h
30、12 18,3 12,25 18 9,8 21,1 6 2,85 140 MJ141,5 - 4h6h 14 21,3 14,25 21 11,5 3 24,5 7 3,35 160 MJ161,5 - 4h6h 16 23,3 16,25 23 13,5 26,8 8 3,85 180 MJ181,5 - 4h6h 18 26,3 18,25 26 15,5 3,8 30,2 9 4,35 200 MJ201,5 - 4h6h 20 29,3 20,25 29 17,5 33,6 10 4,85 Diameter code J K L1 0,2c, dL2L3N R Mass enom. T
31、ol. Length code nom. 0 0,3 max. min. fg030 6 h12 002 to 030 2 to 30 7,5 0,4 0,2 0,928 0,055 040 7 002 to 040 2 to 40 10 6 1,833 0,099 050 8 3,25 003 to 050 3 to 50 12 7,5 2 0,5 0,3 3,244 0,153 060 10 h13 4,1 003 to 060 3 to 60 14 8,5 2,3 0,7 0,5 6,077 0,222 070 11 4,5 004 to 070 4 to 70 15 9,5 2, 7
32、8,351 0,302 080 13 5,35 004 to 080 4 to 80 16,5 10,5 3 12,745 0,395 100 17 7,1 005 to 100 5 to 100 20,5 13 3,4 0,8 0,6 24,628 0,616 120 19 7,9 006 to 120 6 to 120 22,5 14,5 4 0,9 39,391 0,887 140 22 9,2 007 to 140 7 to 140 26 17 4,7 1,1 0,8 60,258 1,208 160 24 10,05 008 to 160 8 to 160 28,5 18,5 5,4
33、 88,548 1,578 180 27 11,3 009 to 180 9 to 180 31 21 6 1,3 1 124,279 1,997 200 30 12,6 010 to 200 10 to 200 33,5 22,5 6,7 169,322 2,466 aIn accordance with ISO 5855-2. bD4 max. shall be less than J. cIncrements: - 1 for L1 30; - 2 for 30 100. dIf greater lengths are required, they shall be chosen usi
34、ng the above increments. The length code corresponds to the length L1, completed by one or two zeros to the left, where necessary, to obtain a three digit code. eApproximate values (kg/1 000 pieces), calculated on the basis of 7,85 kg/dm3, given for information purposes only. They apply to bolts wit
35、hout holes. f Value for head and first L4.g Increase for each additional millimetre of L4. BS EN 4129:2009EN 4129:2009 (E) 8 4 Designation EXAMPLE Description block BOLT Identity block EN4129H050040B Number of this standard Hole code (see Table 2) Diameter code (see Table 1) Length code (see Table 1
36、) Black colour plating code (see 3.4) NOTE If necessary the originator code I9005 should be placed between the description block and the identity block. Table 2 Holes Code Lockwire H Split pin D Lockwire and split pin C No hole (hyphen) 5 Marking See Table 3 and Figure 1. Table 3 Diameter code EN 24
37、24 Style 030 and 040 N 050 to 120 B 140 to 200 A 6 Technical specification ISO 7689, except for clauses: a) Approval of manufacturers: see EN 9100; b) Qualification of bolts: see EN 9133. This page has been intentionally left blankBS EN4129:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4
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