Aluminium and aluminium alloys - Wrought products - Chemical composition of semi-finished products used for the fabrication of articles for use in contact with foodstuff
铝和铝合金 - 锻造产品 - 用于制造与食品接触的物品的半成品的化学成分
This European Standard specifies the maximum percentage content of alloying elements and impurities present in wrought aluminium and aluminium alloys which are fabricated into materials and articles designed to be in contact with food and contains provisions for the demonstration of conformity of products with the present standard.