Wireline diamond core drilling equipment — System A — Part 2: Inch units
NORM herausgegeben am 21.10.1999
Bezeichnung normen: ISO 10097-2:1999
Ausgabedatum normen: 21.10.1999
Zahl der Seiten: 12
Gewicht ca.: 36 g (0.08 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: This part of ISO 10097 specifies the nomenclature and the leading dimensions necessary for the interchangeability of the following wireline drilling equipment for drilling holes of diameter 1,890 in to 3,790 in, yielding cores of diameter 1,063 in to 2,500 in. The equipment is illustrated in Figure 1 and comprises the following: a) core bit; b) reaming shell; c) core lifter; d) core lifter case; e) outer tube; f) inner tube; g) drill rod (smooth pipe only).