ASD-STAN PREN 2126-1985 Aerospace Series Aluminium Alloy 7075-T651 Plate 6 Less Than a Less Than or Equal to 80 mm (Edition 2)《航空航天系列 6＜a≤80mm的铝合金7075-T651厚板材 第2版》.pdf

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.