CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22347 | EN ISO 13628-6:2006 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 6: Subsea production control systems (ISO 13628-6:2006) | Izstrādē |
| 154 | - | Petroleum and natural gas industries - Pipeline transportation systems - Induction bends, fittings and flanges for pipelines (ISO 15590:19xx, modified) | Izstrādē |
| 22346 | EN ISO 21049:2004 | Pumps - Shaft sealing systems for centrifugal and rotary pumps (ISO 21049:2004) | Izstrādē |
| 110 | - | Oil and natural gas industries - Type H industrial combustion gas turbines for refinery services | Izstrādē |
| 27044 | EN ISO 13628-7:2006 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 7: Completion/workover riser systems (ISO 13628-7:2005) | Izstrādē |
| 22385 | EN ISO 15547-2:2005 | Petroleum, petrochemical and natural gas industries - Plate-type heat exchangers - Part 2: Brazed aluminium plate-fin heat exchangers (ISO 15547-2:2005) | Izstrādē |
| 27048 | EN ISO 13628-5:2009 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 5: Subsea umbilicals (ISO/FDIS 13628-5:2009) | Izstrādē |
| 37687 | EN ISO 19901-6:2009/AC:2011 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 6: Marine operations - Technical Corrigendum 1 (ISO 19901-6:2009/Cor 1:2011) | Izstrādē |
| 24633 | EN ISO 13503-4:2006 | Petroleum and natural gas industries - Completion fluids and materials - Part 4: Procedure for measuring stimulation and gravel-pack fluid leakoff under static conditions (ISO 13503-4:2006) | Izstrādē |
| 38445 | EN ISO 17945:2015 | Materials resistant to sulfide stress cracking in corrosive petroleum refining environments (ISO/DIS 17945:2013) | Izstrādē |
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