标准号:SIS SS-ISO 1718-1991
中文标准名称:凿岩设备.用于冲击钻进、带有锥形连接的钻杆
英文标准名称:Rock drilling equipment — Drill rods with tapered connection for percussive drilling
发布日期:1991/10/16 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This International Standard specifles the basic dimensions of drill rods with tapered connection for percussive drilling and the necessary dimensions of the tapered connections.