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.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
73.100.30
Statut:
Publié
Date de Publication:
1992-10-07
Numéro Standard:
ISO 10098:1992