NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[Withdrawn]
ISO 10427
ISO 10427
Petroleum and natural gas industries; bow-spring casing centralizers; specification
Title (German)
Erdöl- und Erdgasindustrien; Zentriereinrichtungen für Futterrohre; Anforderungen
Responsible national committee
Responsible international committee
ISO/TC 67/SC 3 - Drilling and completion fluids, well cements and treatment fluids