CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33106 | EN 13942:2009/AC:2009 | Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves (ISO 14313:2007 modified/Cor 1:2009) | Izstrādē |
| 32963 | EN ISO 13628-2:2006/AC:2009 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems for subsea and marine applications (ISO 13628-2:2006/Cor 1:2009) | Izstrādē |
| 32963 | LVS EN ISO 13628-2:2006 /AC:2009 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems for subsea and marine applications (ISO 13628-2:2006/Cor 1:2009) | Standarts spēkā |
| 32907 | LVS EN ISO 13705:2013 | Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO 13705:2012) | Standarts spēkā |
| 32907 | EN ISO 13705:2012 | Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO 13705:2012) | Izstrādē |
| 32767 | EN ISO 11961:2008/AC:2009 | Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2008/Cor 1:2009) | Atcelts |
| 32767 | LVS EN ISO 11961:2009 /AC:2009 | Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2008/Cor 1:2009) | Atcelts |
| 32755 | LVS EN ISO 10416:2010 | Petroleum and natural gas industries - Drilling fluids - Laboratory testing (ISO 10416:2008) | Standarts spēkā |
| 32755 | EN ISO 10416:2009 | Petroleum and natural gas industries - Drilling fluids - Laboratory testing (ISO 10416:2008) | Izstrādē |
| 32683 | LVS EN ISO 13085:2014 | Petroleum and natural gas industries - Aluminium alloy pipe for use as tubing for wells (ISO 13085:2014) | Standarts spēkā |
Displaying 381-390 of 865 results.