CEN/TC 12

Registration number (WIID)Project No.TitleStatus
32301EN ISO 15546:2011Petroleum and natural gas industries - Aluminium alloy drill pipe (ISO 15546:2011)Standarts spēkā
69550LVS EN ISO 15761:2020Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2020)Standarts spēkā
72756LVS EN ISO 10423:2022Petroleum and natural gas industries - Drilling and production equipment - Wellhead and tree equipment (ISO 10423:2022)Standarts spēkā
74500LVS EN ISO 19901-10:2022Petroleum and natural gas industries - Specific requirements for offshore structures - Part 10: Marine geophysical investigations (ISO 19901-10:2021)Standarts spēkā
76020LVS EN ISO 10855-2:2025Offshore containers and associated lifting sets - Part 2: Design, manufacture and marking of lifting sets (ISO 10855-2:2024)Standarts spēkā
20953LVS EN ISO 14691:2009Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - General-purpose applications (ISO 14691:2008)Standarts spēkā
66620LVS CEN ISO/TR 10400:2021Petroleum and natural gas industries - Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2018)Standarts spēkā
71735LVS EN ISO 18797-2:2021Petroleum, petrochemical and natural gas industries - External corrosion protection of risers by coatings and linings - Part 2: Maintenance and field repair coatings for riser pipes (ISO 18797-2:2021)Standarts spēkā
76021LVS EN ISO 10855-3:2025Offshore containers and associated lifting sets - Part 3: Periodic inspection, examination and testing (ISO 10855-3:2024)Standarts spēkā
76019LVS EN ISO 10855-1:2025Offshore containers and associated lifting sets - Part 1: Design, manufacture and marking of offshore containers (ISO 10855-1:2024)Standarts spēkā
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