NFA 35 554:1982被替代
Iron And Steel Products - Special Purpose Unalloyed And Alloyed Structural Steels For Heat Treatment - Grades And Qualities - Plate And Universal Plate
出版：Association Francaise de Normalisation
专家解读视频
82
ISO 683-1:1987 - Similar
ISO R 683-7:1970 - Similar
ISO R 683-4 : 1970 - Similar to
ISO R 683-2 : 1968 - Similar to
ISO 683-1 : 2016 - Similar to
ISO R 683-7 : 1970 - Similar to
ISO 683-3 : 2016 - Similar to
ISO R 683-7 : 1970 - Similar to
ISO R 683-4 : 1970 - Similar to
ISO R 683-2 : 1968 - Similar to
