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ISO 1718:1991

Rock drilling equipment -- Drill rods with tapered connection for percussive drilling

This standard has been reviewed and then confirmed in 2013 
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ISO standards are reviewed every five years




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.


  • Edition: 2 (Monolingual) ICS: 73.100.30
    Status: Published Stage: 90.93 (2013-07-08)
    TC/SC: ISO/TC 82 Number of Pages: 3
  • Revises: ISO 1718:1974

  • No corrigenda or amendments available

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