1、AECMA STANDARD NORME AECMA AECMA NORM prEN 2003-3 Edition 2 December 1998 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES (AECMA) Gulledelle 94 - B-1200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32i 2 775 81 11 ICs: Supersedes edition 1 December 1975 Descriptors: ENGLISH VERSION TEST
2、 METHODS FOR STEEL PRODUCTS PART 3 CALIBRATION OF PENDULUM IMPACT TESTING MACHINES AEROSPACE SERIES MTHODES DESSAIS APPLICABLES AUX PRODUITS EN ACIER PARTIE 3 VRIFICATION DES MACHINES DESSAI PRFMETHODEN FR STAHLERZEUGNISSE TEIL 3 KALIBRIERUNG VON PENDELSCHLAG WERKEN PAR CHOC (MOUTON-PENDULES) SRIE A
3、ROSPATIALE LUFT- UND RAUMFAHRT-REIHE This “Aerospace series Standard has been drawn up under the European Association of Aerospace Industries). It is published on yell0 w paper in three equivalen It wdl be submitted as a draft European Standard for formal vote. of AECMA (The tandardiza tionl Replace
4、 page 1 of the previous edition by this page I Declassification approved The equivalent versions in French and German languages can be supplied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau 92138 ISSY - LES - MOULINEAUX CEDEX - FRANCE 1 998- 1 2-3 1 aecma 1998 Copyright Association E
5、uropeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORD This standard is based on Recommandation ISO/R 442 - 1965, and refers to it. The change and details added to this Rec
6、ommandation are stated in clause 3 of this standard. CONTENTS 1 2 REFERENCES 3 METHOD SCOPE AND FIELD OF APPLICATION Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license
7、 from IHS-,-,- - . STD.AECMA PREN 2003-03-ENGL 1975 LOL23LL OOLLOL7 314 prEN2003-3 Page 3 TEST METHODS FOR STEEL PRODUCTS PART 3 CALIBRATION OE PENDULUM IMPACT TESTING MACHINES AEROSPACE SERIES 1 SCOPE AND FIELD OF APPLICATION This standard specifies the checking operation for “Pendulum Testing Mach
8、ine“ used for impact tests on notched test pieces in steels intented for aerospace construction. 2 REFERENCES XSO/K 442 - 1965 - Verification of pendulum impact testing machines for testing steels. 3 METHOD Application of Recommandation ICO/R 442 - 1965, shall be mandatory with the following details
9、 and changes : - deletion of everything concerning the impact test on test pieces supported at two points (i1 notch) as well as the direct checking method by tests on unnotched test pieces (clause 8). 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-,-,-
