AECMA PREN2L2b 85 W LOL23LL O002202 O .- % A, E .C .M .A. STAN DARD NORME A.E.C.M.A. A.E.C.M.A. NORM prEN2126 Edition 2 May 1985 Supersedes edition 1 August 1977 ENGLISH VERSION Aerospace series Aluminium alloy 7075-T651 plate 6 / 3% 3) or A4 Is + 2,s 4) In preparation. 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-,-,-