Reference number
ISO 3552-1:1992
ISO 3552-1:1992
© ISO 2026
International Standard
ISO 3552-1:1992
Rotary core diamond drilling equipment — System B — Part 1: Metric units
Edition 1
1992-07
1992-07
ISO 3552-1:1992
8951
Published
(Edition 1, 1992)
This publication was last reviewed and confirmed in 2023.
Therefore this version remains current.
ISO 3552-1:1992
ISO 3552-1:1992
8951
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 36 mm to 146 mm and yielding cores from 22 mm to 120 mm in diameter.