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Legislation/Applicable standard

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ReferenceTitle
LVS EN 14161:2011Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
LVS EN 14163:2002Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines
LVS EN 14163:2002 /AC:2006Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines
LVS EN ISO 14723:2009Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2009)
LVS EN ISO 17292:2004Metal ball valves for petroleum, petrochemical and allied ndustries
LVS EN ISO 21329:2005Petroleum and natural gas industries - Pipeline transportation systems - Testing procedures for mechanical connectors
LVS EN ISO 21809-1:2011Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2011)
LVS EN ISO 21809-2:2008Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Fusion-bonded epoxy coatings
LVS EN ISO 21809-2:2008 /AC:2009Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Fusion-bonded epoxy coatings (ISO 21809-2:2007/Cor 1:2008)
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