ISO 10098:1992
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.
SDO:
ISO
Language:
English
ICS Codes:
73.100.30
Status:
Published
Publish date:
1992-10-07
Standard Number:
ISO 10098:1992