NFA 51 405:1979被替代
Semi-finished Products In Copper And Copper Alloys - Cold Drawn Brass Squares - Dimensions And Tolerances
出版：Association Francaise de Normalisation
专家解读视频
79 [01/02/1979]
ISO 3488:1982 - Similar
ISO 3491:1984 - Similar
ISO 7758:1984 - Similar
ISO 7758 : 1984 - Similar to
ISO 3491 : 1984 - Similar to
ISO 3488 : 1982 - Similar to
ISO 7758 : 1984 - Similar to
ISO 3488 : 1982 - Similar to
ISO 3491 : 1984 - Similar to
