CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 24907 | EN ISO 13533:2001/AC:2006 | Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment (ISO 13533:2001/Cor.1:2005) | Izstrādē |
| 181 | EN ISO 17078-2:2007 | Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO 17078-2:2007) | Izstrādē |
| 177 | EN ISO 10427-2:2004 | Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004) | Izstrādē |
| 68987 | EN ISO 35106:2019 | Petroleum and natural gas industries - Arctic operations - Metocean, ice, and seabed data (ISO 35106:2017) | Izstrādē |
| 77219 | prCEN ISO/TR 19905-2 rev | Petroleum and natural gas industries - Site-specific assessment of mobile offshore units - Part 2: Jack-ups commentary and detailed sample calculation | 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 |
| 20952 | EN ISO 10441:2007 | Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007) | Izstrādē |
| 41914 | prEN ISO 13631 rev | Petroleum and natural gas industries - Packaged reciprocating gas compressors | Izstrādē |
| 84 | EN ISO 10437:2003 | Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO 10437:2003) | Izstrādē |
| 35205 | EN ISO 16812:2019 | Petroleum, petrochemical and natural gas industries - Shell-and-tube heat exchangers (ISO 16812:2019) | Izstrādē |
Displaying 771-780 of 871 results.