标准号:DIN EN 573-3/A2标准状态:现行发布日期:2023-05-01发布机构:德国标准化学会原文题名:Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products; German and English version EN 573-3:2019+A1:2022/prA2:2023原文题名:Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products; German and English version EN 573-3:2019+A1:2022/prA2:2023中文题名:铝和铝合金.锻造产品的化学成分和形式.第3部分:产品的化学组成和形式;德语和英语版本EN 573-3:2019+A1:2022/prA2:2023CCS分类号:H60/69CCS分类名:有色金属及其合金产品ICS分类号:77.150