Project No.ISO 1718:1991
Title<p>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.</p>
Registration number (WIID)6338
Scope<p>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.</p>
StatusStandarts spēkā
ICS group73.100.30