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ISO 3551-2:1992

Rotary core diamond drilling equipment — System A — Part 2: Inch units

Jul 2, 1992

General information

90.93     Sep 4, 2023

ISO

ISO/TC 82

International Standard

73.100.30  

French   English  

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Published

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Scope

Establishes the nomenclature and lays down the leading dimensions to ensure interchangeability within the limits of system A of the following equipment: drill rods and couplings; casings, casing couplings, casing bits, casing shoes, drive shoes and casing ream shells; core barrels, core bits, core lifters and reaming shells. Specifies the characteristics of a range of equipment for drilling holes having diameters from 1.18 in to 7.88 in and yielding cores having diameters from 0.73 in to 6.5 in.

Life cycle

NOW

PUBLISHED
ISO 3551-2:1992
90.93 Standard confirmed
Sep 4, 2023

National adoptions

Rotary core diamond drilling equipment — System A — Part 2: Inch units

60.60 Standard published

DPS/KT 133 more