AECMA PREN 2636-1985 航空航天系列6082-T6 对粗晶粒边缘区有控制的挤压棒材和型材a或1,2mm小于或等于直径D小于或等于150 mm
Aerospace Series Aluminium Alloy 6082-T6 Bar and Section 1,2 Less Than or Equal to (a or D) Less Than or Equal to 200 mm with Peripheral Coarse Grain Control Edition 1
This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258.