CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21599 | LVS EN ISO 11960:2005 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells | Atcelts |
| 24011 | LVS EN ISO 13503-1:2005 | Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids | Atcelts |
| 20954 | LVS EN ISO 13706:2006 | Naftas, naftas ķīmiskā un dabasgāzes rūpniecība. Ar gaisu dzesējami siltummaiņi | Atcelts |
| 23215 | LVS EN ISO 19901-7:2006 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units | Atcelts |
| 23841 | LVS EN ISO 13500:2006 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests | Atcelts |
| 38453 | LVS EN ISO 19901-8:2016 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 8: Marine soil investigations (ISO 19901-8:2014) | Atcelts |
| 23214 | LVS EN ISO 19904-1:2007 | Petroleum and natural gas industries - Floating offshore structures - Part 1: Monohulls, semi-submersibles and spars | Atcelts |
| 26867 | LVS EN ISO 13679:2007 | Petroleum and natural gas industries - Procedures for testing casing and tubing connections | Atcelts |
| 23213 | LVS EN ISO 13705:2007 | Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service | Atcelts |
| 25417 | LVS EN ISO 10426-1:2007 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification | Atcelts |
Displaying 561-570 of 872 results.