Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion; amendment 1
标准号:ISO 2857 AMD 1-1984
标准名称: ISO米制螺纹公差为4H-8H和4G-6G的粗牙与细牙的磨牙丝锥.螺纹部分的制造公差.修改件1
英文名称:Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion; amendment 1
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):J41
国际标准分类号(ICS):25.100.50