CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36618 | EN ISO 16440:2016 | Petroleum and natural gas industries - Pipeline transportation systems - Design, construction and maintenance of steel cased pipelines (ISO/DIS 16440:2014) | Izstrādē |
| 34802 | prEN 14870-2 rev | P&NGI - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings (ISO 15590-2 : 200X modified) | Izstrādē |
| 24609 | EN ISO 10426-2:2003/A1:2005 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 2: Testing of well cements - Amendment 1: Water-wetting capability testing (ISO 10426-2:2003/A1:2005) | Izstrādē |
| 24009 | EN ISO 13628-11:2008 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 11: Flexible pipe systems for subsea and marine applications (ISO 13628-11:2007) | Izstrādē |
| 20955 | prEN ISO 15547 rev | Petroleum and natural gas industries - Plate heat exchangers | Izstrādē |
| 21498 | EN ISO 10432:2004 | Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (ISO 10432:2004) | Izstrādē |
| 21802 | EN ISO 10440-1:2007 | Petroleum, petrochemical and natural gas industries - Rotary-type positive-displacement compressors - Part 1: Process compressors (ISO 10440-1:2007) | Izstrādē |
| 32907 | EN ISO 13705:2012 | Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO/DIS 13705:2011) | Izstrādē |
| 33898 | EN ISO 10407-2:2008/AC:2009 | 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) | Izstrādē |
| 64368 | EN ISO 19345-2:2019 | Petroleum and natural gas industry - Pipeline transportation systems -Pipeline integrity management specification - Part 2: Full-life cycle integritymanagement for offshore pipeline (ISO/DIS 19345-2:2017) | Izstrādē |
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