CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 104 | EN ISO 13705:2001 | Petroleum and natural gas industries - Fired heaters for general refinery service (ISO 13705:2001) | Atcelts |
| 164 | LVS EN ISO 15761:2003 | Steel gate, glob and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries | Atcelts |
| 27840 | LVS EN ISO 15546:2007 | Petroleum and natural gas industries - Aluminium alloy drill pipe | Atcelts |
| 26067 | LVS EN ISO 14692-3:2003 /AC:2006 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 3: System design ( | Atcelts |
| 27896 | LVS EN ISO 23251:2007 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems | Atcelts |
| 22971 | LVS EN ISO 11960:2001/AC:2003 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2001) | Atcelts |
| 87 | EN ISO 10440-1:2000 | Petroleum and natural gas industries - Rotary-type positive displacement compressors - Part 1: Process compressors (oil-free) (ISO 10440-1:2000) | Atcelts |
| 37822 | EN ISO 24817:2015 | Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO 24817:2015) | Atcelts |
| 28366 | LVS EN ISO 13503-1:2005/AC:2007 | Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2003/Cor 1:2005) | Atcelts |
| 20825 | LVS EN ISO 10426-1:2001 /A1:2003 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification | Atcelts |
Displaying 321-330 of 872 results.