Norm

ISO 1717:1974 en

Rock drilling - Rotary drill-rods and rotary drill-bits for dry drilling - Connecting dimensions

31,57

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie Mobiele transportwerktuigen
Gepubliceerd op 01-06-1974
Taal Engels
Specifies the connecting dimensions for drill-rods and the shanks of drill-bits. In addition, an example is given for wet drilling. Tabulates dimensions in millimetres and inches; some figures illustrate shapes and reference quantities of concern.

Details

ICS-code 73.100.30
Nederlandse titel Rock drilling - Rotary drill-rods and rotary drill-bits for dry drilling - Connecting dimensions
Engelse titel Rock drilling - Rotary drill-rods and rotary drill-bits for dry drilling - Connecting dimensions

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