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...