NFA 51 411:1983被替代
Semi-finished Copper And Copper Alloy Products - Cold Worked Hexagonal Leaded Brass Bars And Wires For Precision Free-cutting - Dimensions And Tolerances
出版：Association Francaise de Normalisation
专家解读视频
83 [01/09/1983]
ISO 3488:1982 - Similar
ISO 3490:1984 - Similar
ISO 7757:1984 - Similar
ISO 3490 : 1984 - Similar to
ISO 7757 : 1984 - Similar to
ISO 3488 : 1982 - Similar to
ISO 3488 : 1982 - Similar to
ISO 3490 : 1984 - Similar to
ISO 7757 : 1984 - Similar to
