Registration number (WIID)Project No.TitleStatus
24633LVS EN ISO 13503-4:2007Petroleum and natural gas industries - Completion fluids and materials - Part 4: Procedure for measuring stimulation and gravel- pack fluid leakoff under static conditionsStandarts spēkā
26865LVS EN ISO 10405:2007Petroleum and natural gas industries - Care and use of casing and tubingStandarts 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
20953LVS EN ISO 14691:2009Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - General-purpose applications (ISO 14691:2008)Standarts spēkā
41336LVS EN ISO 19902:2021Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2020)Standarts spēkā
98LVS EN ISO 13534:2003Petroleum and natural gas industries - Drilling and production equipment - Inspection, maintenance, repair and remanufacture of hoisting equipmentStandarts spēkā
76746LVS EN ISO 13702:2024Oil and gas industries - Control and mitigation of fires and explosions on offshore production installations - Requirements and guidelines (ISO 13702:2024)Standarts spēkā
79412LVS EN ISO 13503-2:2025Oil and gas industries including lower carbon energy - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations (ISO 13503-2:2024)Standarts spēkā
59344LVS EN ISO 19903:2020Petroleum and natural gas industries - Concrete offshore structures (ISO 19903:2019)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
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