CEN/TC 12
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 143 | ISO/NP 15136 | Petroleum and natural gas industries - Drilling and production equipment - Down hole progressive cavity pumps | Izstrādē |
| 69524 | prEN ISO 21329 rev | Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme - Prüfverfahren für mechanische Verbindungen | Izstrādē |
| 64 | ISO/NP 14310 | Downhole equipment for oil and natural gas industries | Izstrādē |
| 71737 | EN ISO 18796-1:2020 | Petroleum, petrochemicals and natural gas industries - Internal coating and lining of carbon steel process vessels - Part 1: Technical requirements (ISO 18796-1:2018) | Izstrādē |
| 80566 | prEN ISO 15136-2 rev | Öl- und Gasindustrie einschließlich kohlenstoffarmer Energieträger - Exzenterschneckentiefpump-Fördersysteme - Teil 2: Übertage-Antriebssysteme | Izstrādē |
| 102 | EN ISO 13533:2001 | Erdöl- und Erdgasindustrie - Bohr- und Fördereinrichtungen - Drill-through equipment (ISO 13533:2001) | Izstrādē |
| 92 | ISO/WD 19904 | Petroleum and natural gas industries - Offshore structures - Floating systems | Izstrādē |
| 107 | prEN ISO 13707 | Petroleum, petrochemical and natural gas industries -- Reciprocating compressors | Izstrādē |
| 20952 | EN ISO 10441:2007 | Erdöl- und Erdgasindustrie - Nachgiebige Kupplungen zur mechanischen Kraftübertragung - Besondere Anwendungsfälle (ISO 10441:2007) | Izstrādē |
| 77305 | EN ISO 13680:2020/prA1 | Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions - Amendment 1: Petroleum and natural gas industries - Corrosion-resistant alloy seamless products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions (ISO 13680:2020/DAM 1:2023) | Izstrādē |
Attēlo no 171. līdz 180. no pavisam 878 ieraksta(-iem).