ISO 1718-1991 标准详情
- 标准号:ISO 1718-1991
- 中文标题:凿岩钎具 冲击凿岩锥形连接钻杆和可拆式钻头
- 英文标题:Rock drilling equipment; drill rods with tapered connection for percussive drilling
- 标准类别:国际标准化组织标准ISO
- 发布日期:1991-01
Lays down the basic dimensions of drill rods and the necessary dimensions of the tapered connections. These dimensions shall comply with those given in figure 1 and table 1 and in figure 2 and table 2, respectively.
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
