Registration number (WIID)Project No.TitleStatus
23473LVS EN ISO 13628-4:2011Petroleum and natural gas industries - Design and operation of subsea production systems - Part 4: Subsea wellhead and tree equipment (ISO 13628-4:2010)Standarts spēkā
25227LVS EN ISO 20312:2012Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011)Standarts spēkā
35706LVS EN ISO 13503-6:2014Petroleum and natural gas industries - Completion fluides and materials - Part 6: Procedure for measuring leakoff of completion fluids under dynamic conditions (ISO 13503-6:2014)Standarts spēkā
61509LVS CEN ISO/TS 17969:2018Petroleum, petrochemical and natural gas industries - Guidelines on competency management for well operations personnel (ISO/TS 17969:2017)Standarts spēkā
84LVS EN ISO 10437:2003Petroleum and natural gas industries - Steam turbines - Special- purpose appplicationsStandarts spēkā
68985LVS CEN ISO/TS 35105:2020Petroleum and natural gas industries - Arctic operations - Material requirements for arctic operations (ISO/TS 35105:2018)Standarts spēkā
113LVS EN ISO 13625:2003Petroleum and natural gas industries - Drilling and production equipment - Marine drilling riser couplingsStandarts spēkā
36871LVS EN ISO 13628-4:2011 /AC:2011Petroleum and natural gas industries - Design and operation of subsea production systems - Part 4: Subsea wellhead and tree equipment - Technical Corrigendum 1 (ISO 13628-4:2010/Cor 1:2011Standarts spēkā
40903LVS EN ISO 19904-1:2019Petroleum and natural gas industries - Floating offshore structures - Part 1: Ship-shaped, semi-submersible, spar and shallow-draught cylindrical structures (ISO 19904-1:2019)Standarts spēkā
71736LVS EN ISO 13703-3:2023Oil and gas industries including lower carbon energy - Piping systems on offshore production platforms and onshore plants - Part 3: Fabrication (ISO 13703-3:2023)Standarts spēkā
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