CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28865 | prEN ISO 21049 | Pumps - Shaft-sealing systems for centrifugal and rotary pumps (ISO/DIS 21049:2010) | Izstrādē |
| 182 | FprEN ISO 17078-3 | Petroleum and natural gas industries - Drilling and production equipment - Part 3: Running tools, pulling tools and kick-over tools and latches for side-pocket mandrels (ISO/FDIS 17078-3:2009) | Izstrādē |
| 28864 | prEN ISO 23251 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems (ISO/DIS 23251:2011) | Izstrādē |
| 27045 | prEN ISO 15544 | Petroleum and natural gas industries - Offshore production installations - Requirements and guidelines for emergency response (ISO 15544:2000) | Izstrādē |
| 28365 | EN ISO 13703:2000/AC:2007 | Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000/Cor 1:2002) | Izstrādē |
| 156 | prEN ISO 10407-2 | Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Inspection and classification of used drill stem elements (ISO/FDIS 10407-2:2008) | Izstrādē |
| 36871 | EN ISO 13628-4:2010/AC:2011 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 4: Subsea wellhead and tree equipment - Technical Corrigendum 1 (ISO 13628-4:2010/Cor 1:2011) | Izstrādē |
| 33106 | EN 13942:2009/AC:2009 | Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves (ISO 14313:2007 modified/Cor 1:2009) | Izstrādē |
| 23114 | EN ISO 11960:2001/prAC | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2001) | Izstrādē |
| 33112 | prEN ISO 13628-1 rev | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 1: General requirements and recommendation | Izstrādē |
Displaying 841-850 of 878 results.