Registration number (WIID)Project No.TitleStatus
28757LVS EN ISO 10426-1:2010Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification (ISO 10426-1:2009)Standarts spēkā
24369LVS EN ISO 10438-2:2008Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2: Special-purpose oil systemsStandarts spēkā
21802LVS EN ISO 10440-1:2008Petroleum, petrochemical and natural gas industries - Rotary- type positive-displacement compressors - Part 1: Process compressorsStandarts spēkā
126LVS EN 14163:2002Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelinesStandarts spēkā
27515EN ISO 14310:2008Petroleum and natural gas industries - Downhole equipment - Packers and bridge plugs (ISO/FDIS 14310:2008)Standarts spēkā
70646EN ISO 15156-3:2020Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2020)Standarts spēkā
36539LVS EN ISO 19901-7:2013Petroleum and natural gas industries - Specific requirements for offshore structures - Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units (ISO 19901-7:2013)Standarts spēkā
27897LVS EN ISO 28300:2008Petroleum, petrochemical and natural gas industries - Venting of atmospheric and low-pressure storage tanks (ISO 28300:2008)Standarts spēkā
156LVS EN ISO 10407-2:2009Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Inspection and classification of used drill stem elements (ISO 10407-2:2008)Standarts spēkā
65805LVS EN ISO 10426-3:2020Petroleum and natural gas industries - Cements and materials for well cementing - Part 3: Testing of deepwater well cement formulations (ISO 10426-3:2019)Standarts spēkā
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