Registration number (WIID)Project No.TitleStatus
27896LVS EN ISO 23251:2007Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systemsAtcelts
33809LVS EN ISO 15544:2010Petroleum and natural gas industries - Offshore production installations - Requirements and guidelines for emergency response (ISO 15544:2000, including Amd 1:2009)Atcelts
169LVS EN ISO 10438-3:2004Petroleum and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 3: General-purpose oil systemsAtcelts
26067LVS EN ISO 14692-3:2003 /AC:2006Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 3: System design (Atcelts
95LVS EN ISO 11960:1998Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:1996)Atcelts
96EN ISO 11961:1996Petroleum and natural gas industries - Steel pipes for use as drill pipe - Specification (ISO 11961:1996)Atcelts
90LVS EN ISO 19902:2008Petroleum and natural gas industries - Fixed steel offshore structuresAtcelts
35315LVS CEN ISO/TR 10400:2011Petroleum and natural gas industries - Equations and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2007)Atcelts
40333LVS EN ISO 11960:2014Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2014)Atcelts
158LVS EN ISO 14310:2003Petroleum and natural gas industries - Downhole equipment - Packers and bridge plugsAtcelts
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