Draft Document - Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 002: Specific rules for aluminium, aluminium alloys and magnesium alloys; English version prEN 4500-002:2021
文件草案.航空航天系列.金属材料.材料标准的起草和表述规则.第002部分:铝、铝合金和镁合金的特殊规则;英文版prEN 4500-002:2021