CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35174 | EN ISO 23936-2:2011 | Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers (ISO/DIS 23936-2:2010) | Izstrādē |
| 27802 | EN ISO 15136-1:2009 | Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps (ISO/DIS 15136-1:2008) | Izstrādē |
| 135 | ISO/NP 14310-4 | Petroleum and natural gas industries - Drilling and production equipment - Downhole equipment - Part 4 | Izstrādē |
| 149 | ISO/WD 15156-4 | Petroleum and natural gas industries - Corrosion protection - Material for use in H2S containing environments in oil and gas production - Part 4: Non-metallic materials | Izstrādē |
| 35316 | CEN ISO/TR 13881:2011 | Petroleum and natural gas industries - Classification and conformity assessment of products, processes and services (ISO/DTR 13881:2010) | Izstrādē |
| 36616 | prEN ISO 15136-3 | Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 3: Drive strings | Izstrādē |
| 36539 | EN ISO 19901-7:2013 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units (ISO/DIS 19901-7:2011) | Izstrādē |
| 28556 | EN ISO 28781:2010 | Petroleum and natural gas industries - Drilling and production equipment - Subsurface valves and related equipment (ISO/DIS 28781:2009) | Izstrādē |
| 68985 | CEN ISO/TS 35105:2019 | Petroleum and natural gas industries - Arctic operations - Material requirements for arctic operations (ISO/TS 35105:2018) | Izstrādē |
| 65478 | prEN 14161 rev | Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified) | Izstrādē |
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