Reference number
ISO 3552-2:1992
ISO 3552-2:1992
© ISO 2026
International Standard
ISO 3552-2:1992
Rotary core diamond drilling equipment — System B — Part 2: Inch units
Edition 1
1992-07
1992-07
ISO 3552-2:1992
8952
Published
(Edition 1, 1992)
This publication was last reviewed and confirmed in 2023.
Therefore this version remains current.
ISO 3552-2:1992
ISO 3552-2:1992
8952
CHF
181
Abstract
Establishes the nomenclature and lays down the leading dimensions to ensure interchangeability within the limits of system B of the following equipment: drill rods and couplings, fishing rods and couplings; casing tubes, casing drive shoes, casing shoe bits, casing bits and sediment tubes; core barrels, core bits, core lifters and reaming shells. Specifies the characteristics of a range of equipment for drilling holes having diameters from 1.42 in to 5.74 in and yielding cores from 0.87 in to 4.72 in in diameter.