Wireline diamond core drilling equipment — System CSSK
NORMA vydána dne 8.10.1992
Designation standards: ISO 10098:1992
Publication date standards: 8.10.1992
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Description / Abstract: Specifies the material for and dimensions of equipment for drilling in solid or weakly fissured medium hard or hard formations to depths of 1200 m to 1500 m. Applies to equipment with outer bit diameters of 46 mm, 59 mm, 76 mm and 93 mm with corresponding core diameters from 24 mm to 59 mm.