1、AECMA PREN2127 BO 1012311 0002EJ05 b - -I- i y- A.E.C.M.A. STANDARD RRAFT NORME A.E.C.M.A. prEN2127 A. E.C.M.A. NORM Edition 1 October 1980 Approved by COMIT& DE NORMALISATION of A.E.C.M.A. 1979-12-10 ENGLISH VERSION The equiva!ent versions in French and German languages can be supplied by B.N.A.E.,
2、 8, rue Moreau-Vauthier 92100 BOULOGNE-BILLANCOURT - FRANCE. ALUMINIUM ALLOY 7075-T7351 BARS AND SECTtONS a 470 a 485 2 (E85 2 475 kTa a 8 2l &a 28 & 2: 7 NIP8.l El I- Reduction I of ama I I . . -. I - - - I L i35 (for information) I ! Hardnwr Shew Strength MPa I_ - J k K - aendlng e Qc r .cIc r A Elonptlan Note3 I AECMA PREN2127 80 W 101231l 0002207 T W c- 1 Electrical L! c RdU c I: iv i : jr Stress corrocien I I I 1 2 3 I 4 I 5 I 1 I 5 Y 23 EN2004-4 3) -
