CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 185 | EN ISO 10424-2:2007 | Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Threading and gauging of rotary shouldered thread connections (ISO 10424-2:2007) | Izstrādē |
| 160 | EN 14870-2:2004 | Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings (ISO 15590-2:2003 modified) | Izstrādē |
| 178 | prEN 14919-1 | Petroleum and natural gas industries - Cathodic protection of pipeline transportation systems - Part 1: On-land pipelines (ISO 15589-1:2003 modified) | Izstrādē |
| 179 | ISO/WD 15589-2 | Petroleum and natural gas industries - Cathodic protection of pipeline transportation systems - Part 2: Offshore pipelines | Izstrādē |
| 70335 | EN ISO 15663:2021 | Petroleum, petrochemical and natural gas industries - Life cycle costing (ISO/DIS 15663: 2019) | Izstrādē |
| 157 | ISO 17078 | Petroleum and natural gas industries - Artificial lift - Gas lift mandrels and associated subsurface equipment | Izstrādē |
| 93 | EN ISO 15463:2003 | Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe (ISO 15463:2003) | Izstrādē |
| 64371 | EN ISO 20074:2019 | Petroleum and natural gas industry - Pipeline transportation systems - Geological hazards risk management for onshore pipeline (ISO/DIS 20074:2018) | Izstrādē |
| 116 | EN ISO 13631:2002 | Petroleum and natural gas industries - Packaged reciprocating gas compressors (ISO 13631:2002) | Izstrādē |
| 20506 | ISO/WD 19905-2 | Petroleum and natural gas industries - Offshore structures - Site specific assessment of mobile offshore units - Part 2: Jack-ups commentary | Izstrādē |
Displaying 861-870 of 887 results.