Registration number (WIID)Project No.TitleStatus
74292LVS EN ISO 19901-8:2023Oil and gas industries including lower carbon energy - Offshore structures - Part 8: Marine soil investigations (ISO 19901-8:2023)Standarts spēkā
28863LVS EN ISO 13706:2012Petroleum, petrochemical and natural gas industries - Air-cooled heat exchangers (ISO 13706:2011)Standarts spēkā
28556LVS EN ISO 28781:2011Petroleum and natural gas industries - Drilling and production equipment - Subsurface barrier valves and related equipment (ISO 28781:2010)Standarts spēkā
34629LVS EN ISO 13503-1:2012Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2011)Standarts spēkā
74956LVS EN ISO 12736-2:2023Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 2: Qualification processes for production and application procedures (ISO 12736-2:2023)Standarts spēkā
34078LVS EN ISO 13500:2009 /A1:2011Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests - Amendment 1: Barite 4,1 (ISO 13500:2008/AMD 1:2010)Standarts spēkā
64371LVS EN ISO 20074:2020Petroleum and natural gas industry - Pipeline transportation systems - Geological hazards risk management for onshore pipeline (ISO 20074:2019)Standarts spēkā
59344LVS EN ISO 19903:2020Petroleum and natural gas industries - Concrete offshore structures (ISO 19903:2019)Standarts spēkā
70645LVS EN ISO 15156-2:2021Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2020)Standarts spēkā
64369LVS EN ISO 19901-9:2020Petroleum and natural gas industries - Specific requirements for offshore structures - Part 9: Structural integrity management (ISO 19901-9:2019)Standarts spēkā
Displaying 621-630 of 879 results.