CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37946 | LVS EN ISO 19901-4:2016 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical and foundation design considerations (ISO 19901-4:2016) | Atcelts |
| 24011 | EN ISO 13503-1:2005 | Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2003) | Atcelts |
| 95 | EN ISO 11960:1998 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:1996) | Atcelts |
| 167 | EN ISO 10438-1:2003 | Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirements (ISO 10438-1:2003) | Atcelts |
| 97 | EN 13942:2003 | Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves (ISO 14313:1999 modified) | Atcelts |
| 23221 | LVS EN ISO 13503-2:2007 | Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations | Atcelts |
| 90 | EN ISO 19902:2007 | Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2007) | Atcelts |
| 28189 | LVS EN ISO 13503-2:2007 /A1:2010 | Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations - Amendment 1: Addition of Annex B: Proppand specification (ISO 13503-2:2006/Amd 1:2009) | Atcelts |
| 23219 | EN ISO 14224:2006 | Petroleum, petrochemical and natural gas industries - Collection and exchange of reliability and maintenance data for equipment (ISO 14224:2006) | Atcelts |
| 23218 | prEN ISO 19906 | Petroleum and natural gas industries - Arctic offshore structures (ISO/DIS 19906:2009) | Atcelts |
Displaying 431-440 of 881 results.