Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 003: Welding and brazing of homogeneous assemblies of unalloyed and low alloy steels; German and English version EN 4632-003:2010
航空航天系列.航空航天结构中材料的可焊性和钎焊性.第003部分:非合金钢和低合金钢均质组件的焊接和钎焊;德语和英语版本EN 4632-003:2010