SSH ISO 3552-1:2009

Pajisje shpimi, me bërthamë diamanti, rrotulluese - Sistemi B - Pjesa 1: Njësitë metrike

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

Scope

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.