标 准 号:DIN 32525-4-1985 简体中文标题:用焊缝金属试样进行焊条检验;测定堆焊硬度的试样繁体中文标题:用焊缝金属试样进行焊条检验;测定堆焊硬度的试样English Name:Testing of filler metals by means of weld metal specimens; test piece for determining the hardness for surfacing