Registration number (WIID)Project No.TitleStatus
156prEN ISO 10407-2Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Inspection and classification of used drill stem elements (ISO/FDIS 10407-2:2008)Izstrādē
83149prEN ISO 19904-1 revPetroleum and natural gas industries including lower carbon energy — Floating offshore structures — Part 1: Ship-shaped, semi-submersible, spar and shallow-draught cylindrical structuresIzstrādē
74ISO/WD 10424Petroleum and natural gas industries - Drilling and production equipment - Specification for rotary drilling equipmentIzstrādē
83498prEN ISO 13503-5 revOil and gas industries including lower carbon energy — Completion fluids and materials — Part 5: Measuring conductivity of proppantsIzstrādē
106EN ISO 13691:2002Petroleum and natural gas industries - High-speed special-purpose gear units (ISO 13691:2001)Izstrādē
21789LVS EN ISO 13628-1:2006Petroleum and natural gas industries - Design and operation of subsea production systems - Part 1: General requirements and recommendationsAtcelts
23311EN ISO 10423:2004Petroleum and natural gas industries - Drilling and production equipment - Wellhead and christmas tree equipment (ISO 10423:2003)Atcelts
37946LVS EN ISO 19901-4:2016Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical and foundation design considerations (ISO 19901-4:2016)Atcelts
150EN ISO 14723:2001Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2001)Atcelts
28189LVS EN ISO 13503-2:2007 /A1:2010Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations - Amendment 1: Addition of Annex B: Proppand specification (ISO 13503-2:2006/Amd 1:2009)Atcelts
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