1、a * Q P CT c AECMA PREN2309 EDITION81 79 m 1012311 0007032 4 m A.E.C.M.A. STANDARD NORME A.E.C.M.A. A.E.C.M.A. NORM DRAFT prEN2309 Edition 1 Auaust 1979 DIMENSIONS DES TROUS POUR RIVETS PLEINS SE RI E AE ROSPAT IALE ENGLISH VERSION HOLE SIZES FOR SOLID RIVETS AEROSPACE SERIES LUFT-UND RAUMFAHRT NIE
2、TLOCHER FR VOLLNIETE The text of this standard, which exists in three equivalent versions (English, French, German) has been drawn up under the responsability of A ECMA (Association Europenne des Constructeurs de Matriel Arospatial) and has been circulated to Official Services. Any reservations expr
3、essed by Official Services and not resolved in this issue, have been incorporated in the history sheet which has accompanied this prEN to CEN. It is published on yellow paper as a draft European Standard intended to receive, under the same presentation and according to its own rules, the approval of
4、 CEN (European Committee Por Standardization). Approved by The equivalent versions in French and German languages can COMITG DE NORMALISATION be supplied by B.N.A.E., 8, rua Moreau-Vsuthier of A.E.CaM,A. 1977-06-24 92100 BOULOGNE-BILLANCOURT - FRANCE. prEN2309 Page 2 CONTENTS 1 SCOPE AND FIELD OF AP
5、PLICATION 2 REFERENCES 3 REQUIREC) CHARACTERISTICS AECMA PREN2309 EDITIONML 79 1012311 0007034 B prEN2309 Page 3 DRAFT EUROPEAN STANDARD AEROSPACE SERIES prEN2309 HOLE SIZES FOR SOLID RIVETS 1 SCOPE AND FIELD OF APPLICATION This standard specifies standard hole sizes for solid rivets set by cold for
6、ming and is applicable to all metallic materials. It is applicable to all solid rivets in the EN series. The purpose of the standard is to reduce the variety of drills and plug gauges used for the production of rivet holes and to ensure consistency in the performance of rivetted joints used in aeros
7、pace applications. 2 REFERENCES ISO/R 286 - 1962, IS0 System of limits and Fits. Part 1 : General, tolerances and deviations. 3 REQUIRED CHARACTERISTICS TABLE i Dimensions in millimetres Nom i na1 rivet diameter Rivet max diameter I 1.65 2,4 2,45 32 3,25 4 1 4.05 4,8 I 4.85 Hole diameter min Tolerance grade 1.65 2,45 I 3r25 1 HI2 4.05 I ,- 4.85 6.45 5165 I 8,03 I HI 1 9,63 I max 1.75 2.55 3,37 4,17 4,97 5,77 6,54 8,12 9,72
