DIN EN 2715:2018 航空航天系列 鋁及鋁合金鍛造產(chǎn)品、鍛坯和鍛件的宏觀檢驗
Aerospace series - Macrographic examination of aluminium and aluminium alloy wrought products, forging stock and forgings; German and English version FprEN 2715:2018
This European Standard specifies the procedure for the macrographic examination of the cut surface from aluminium and aluminium alloy wrought products, forging stock and forgings. It does not consider health and safety requirements. It is the responsibility of the user to adopt appropriate health and safety precautions when hazardous substances are involved.