ISO 2857-1973 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
ISO 2857-1973 标准详情
- 标准号：ISO 2857-1973
- 中文标题：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
- 英文标题：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
- 标准类别：国际标准化组织标准ISO
- 发布日期：1973-12
内容简介
Is valid for the short taps specified in ISO 529 as well as for any other kind of ground thread taps with the same diameters and pitches. The internal threads produced with those taps are conventionally designated by the simplified denomination of "
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