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Norm

ISO 3551-1:1992

Ausgabedatum: 1992 07 02

Rotary core diamond drilling equipment — System A — Part 1: Metric units

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 co...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 79 Seiten
Sprache:
Englisch
ICS
73.100.30
Fachgebiete
Mechanical & plant engineering, Mining equipment, Equipment for drilling and mine excavation Safety, Mining equipment, Equipment for drilling and mine excavation

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 30 mm to 200 mm and yielding cores having diameters from 18,5 mm to 165 mm.