CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 24368 | LVS EN ISO 10438-1:2008 | Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirements | Standarts spēkā |
| 160 | LVS EN 14870-2:2005 | Petroleum an natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings | Standarts spēkā |
| 180 | LVS EN ISO 17078-1:2005 | Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels | Standarts spēkā |
| 22699 | LVS EN ISO 10426-4:2005 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 4: Preparation and testing of foamed cement slurries at atmospheric pressure | Standarts spēkā |
| 99 | LVS EN ISO 13535:2003 | Petroleum and natural gas industries - Drilling and production equipment - Hoisting equipment | Standarts spēkā |
| 22346 | LVS EN ISO 21049:2005 | Pumps - Shaft sealing systems for centrifugal and rotary pumps | Standarts spēkā |
| 34709 | LVS EN ISO 13501:2011 | Petroleum and natural gas industries - Drilling fluids - Processing equipment evaluation (ISO 13501:2011) | Standarts spēkā |
| 33334 | LVS EN ISO 17078-2:2008 /AC:2010 | Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO 17078-2:2007/Cor 1:2009) | Standarts spēkā |
| 21008 | LVS CEN/TR 14549:2004 | Guide to the use of ISO 15649 and ANSI/ASME B 31.3 for piping in Europe in compliance with the Pressure Equipment Directive | Standarts spēkā |
| 37944 | LVS EN ISO 19901-1:2016 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 1: Metocean design and operating considerations (ISO 19901-1:2015) | Standarts spēkā |
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