CEN/TC 12
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 22700 | EN ISO 21329:2004 | Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme - Prüfverfahren für mechanische Verbindungen (ISO 21329:2004) | Izstrādē |
| 22384 | EN ISO 15547-1:2005 | Erdöl-, petrochemische und Erdgasindustrie - Plattenwärmetauscher - Teil 1: Plattenwärmeaustauscher (ISO 15547-1:2005) | Izstrādē |
| 67 | ISO/WD 10407 | Petroleum and natural gas industries - Drilling and production equipment - Drill stem design and operating limits | Izstrādē |
| 83 | ISO/WD 10436 | Petroleum and natural gas industries - General purpose steam turbines for refinery service | Izstrādē |
| 21120 | FprEN ISO 19901-6 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 6: Marine operations (ISO/FDIS 19901-6:2009) | Izstrādē |
| 72 | prEN ISO 10422 | Petroleum and natural gas industries - Threading, gauging and thread inspection of casing, tubing and line pipe (ISO/DIS 10422:2001) | Izstrādē |
| 83049 | prEN ISO 19277-1 | Oil and gas industries including lower carbon energy— Qualification testing for protective coating systems under insulation — Part 1: Liquid coatings | Izstrādē |
| 74 | ISO/WD 10424 | Petroleum and natural gas industries - Drilling and production equipment - Specification for rotary drilling equipment | Izstrādē |
| 38446 | EN ISO 17781:2017 | Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels (ISO 17781:2017) | Izstrādē |
| 78 | prEN ISO 10428 | Erdöl- und Erdgasindustrie - Pumpgestänge (Ponyrods, Polierstangen, Muffen) - Abforderungen (ISO/DIS 10428:2008) | Izstrādē |
Attēlo no 611. līdz 620. no pavisam 871 ieraksta(-iem).