ISO 10097-1:1999

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

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 48 mm to 96 mm in diameter, yielding cores of 27 mm to

63 mm in diameter.

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).

	Format	Language
std 1 61	PDF
std 2 61	Paper

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