1、AECMA STANDARD NORME AECMA AECMA NORM Withdrawal approved 2001-09-28 prEN 2599 Edition P 3 September 2001 Comments should be sent within six months after the date of publication to Gulledelle 94 Material Domain Mr Evetts AECMA-STAN B-1200 BRUXELLES PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE
2、INDUSTRIES - STANDARDIZATION (AECMA-STAN) Gulledelle 94 - 8-1200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32) 2 775 81 11 ICs: Supersedes edition P 2 December 1995 Descriptors: ENGLISH VERSION Aerospace series Strip in aluminium and aluminium alloys Thickness 0,25 mm I a I3,2 mm Dimensions Srie a
3、rospatiale Bandes en aluminium et alliages daluminium Epaisseurs 0,25 mm I a I3,2 mm Dimensions Luft- und Raumfahrt Bnder aus Aluminium und Aluminiumlegierungen Dicken 0,25 mm I a I 3,2 mm Mae Subsequent to the publication of extent fhaf interchangeability is After examinati not be changed to an re-
4、identification of the reement of AECMA-STAN it will be submitted as a Replace page 1 of the previous edition by this page Nota - Extra copies can be supplied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau - 92138 ICSY-LEC-MOULINEAUX CEDEX Copyright Association Europeene des Constructe
5、urs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 3 prEN 2599 : 1995 O Introduction Metallic semi-finished product dimensional standards in the aerospace series are to be found in the general or
6、ganization of the collection of metallic material standards according to the principles defined in EN 4258. 1 Scope This standard specifies the dimensions and tolerances of strip in aluminium and aluminium alloys, thickness 0,25 mm I a I 3,2 mm, for aerospace applications. 2 Normatives references EN
7、 4258 Aerospace series - Metallic materials - General organization of standardization - Links between types of EN standards and their use I) 3 Form See figure 1 Figure 1 1 ) In preparation at the date of publication of this standard Copyright Association Europeene des Constructeurs de Materiel Aeros
8、patial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AECMA PREN+2599 95 1012311 0010113 762 a Nominal mm Page 4 prEN 2599 : 1995 Mass per unit area ) kg/m2 Normal width b mm 4 Recommended dimensions and mass Thickness 0.251
9、 a 0.4 See table 1 Tolerances f 0,03 Table 1 I 1 For information, calculated with a density of 2,8 kg/dm3 1 5 Dimensional tolerances 5.1 Thickness See table 2 Measurements shall be taken at least 20 mm from the edge. Table 2 1 0.4 1 a 0,6 I f 0,04 1 I 0.6 I a 1.2 I I 0,05 1 1,4 I a 1,8 5.2 Width See table 3 Table 3 Dimensions in millimetres I Width I Tolerances I + 2,5 +o All Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
