标 准 号：DIN 13-5-1999 简体中文标题：普通ISO米制螺纹.第5部分:螺距1mm和1.25mm的细牙螺纹的标称尺寸.螺纹标称直径7.5--200mm 繁体中文标题：普通ISO米制螺纹.第5部分:螺距1mm和1.25mm的细牙螺纹的标称尺寸.螺纹标称直径7.5--200mm English Name：ISO general purpose metric screw threads - Part 5: Nominal sizes for 1 mm and 1,25 mm fine pitch threads; nominal diameter from 7,5 mm to 200 mm
