CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 59481 | EN ISO 29001:2020 | Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations (ISO/DIS 29001:2018) | Standarts spēkā |
| 33577 | LVS EN ISO 13500:2009 /AC:2010 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests (ISO 13500:2008/Cor 1:2009) | Standarts spēkā |
| 67343 | EN ISO 13679:2019 | Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO/DIS 13679:2018) | Standarts spēkā |
| 25493 | LVS EN ISO 13709:2010 | Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009) | 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 |
| 27048 | LVS EN ISO 13628-5:2010 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 5: Subsea umbilicals (ISO 13628-5:2009) | Standarts spēkā |
| 26870 | LVS EN 14163:2002 /AC:2006 | Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines | Standarts spēkā |
| 33898 | LVS EN ISO 10407-2:2009 /AC:2010 | Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Inspection and classification of used drill stem elements - Technical Corrigendum 1 (ISO 10407-2:2008/Cor 1:2009) | Standarts spēkā |
| 66621 | LVS EN ISO 11960:2021 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2020) | 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 |
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