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ISO 6368:2021PublishedPetroleum, petrochemical and natural gas industries — Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expandersInternational Standard · Published 18 Nov 2021 · ISO/TC 67/SC 6 ISO 10434:2020PublishedBolted bonnet steel gate valves for the petroleum, petrochemical and allied industriesInternational Standard · Published 24 Aug 2020 · ISO/TC 153 ISO 10437:2003PublishedPetroleum, petrochemical and natural gas industries — Steam turbines — Special-purpose applicationsInternational Standard · Published 7 Jul 2003 · ISO/TC 67/SC 6 ISO 10438-1:2007PublishedPetroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 1: General requirementsInternational Standard · Published 3 Dec 2007 · ISO/TC 67/SC 6 ISO 10438-2:2007PublishedPetroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 2: Special-purpose oil systemsInternational Standard · Published 3 Dec 2007 · ISO/TC 67/SC 6 ISO 10438-3:2007PublishedPetroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 3: General-purpose oil systemsInternational Standard · Published 3 Dec 2007 · ISO/TC 67/SC 6 ISO 10440-1:2007PublishedPetroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressorsInternational Standard · Published 24 Jul 2007 · ISO/TC 118/SC 1 ISO 10440-2:2001PublishedPetroleum and natural gas industries — Rotary-type positive-displacement compressors — Part 2: Packaged air compressors (oil-free)International Standard · Published 6 Dec 2001 · ISO/TC 118/SC 1 ISO 10441:2007PublishedPetroleum, petrochemical and natural gas industries — Flexible couplings for mechanical power transmission — Special-purpose applicationsInternational Standard · Published 8 Mar 2007 · ISO/TC 67/SC 6 ISO 12211:2012PublishedPetroleum, petrochemical and natural gas industries — Spiral plate heat exchangersInternational Standard · Published 23 Jul 2012 · ISO/TC 67/SC 6 ISO 12212:2012PublishedPetroleum, petrochemical and natural gas industries — Hairpin-type heat exchangersInternational Standard · Published 23 Jul 2012 · ISO/TC 67/SC 6 ISO 13704:2022PublishedPetroleum, petrochemical and natural gas industries — Calculation of heater-tube thickness in petroleum refineriesInternational Standard · Published 24 Oct 2022 · ISO/TC 67/SC 6 ISO 13705:2012PublishedPetroleum, petrochemical and natural gas industries — Fired heaters for general refinery serviceInternational Standard · Published 6 Dec 2012 · ISO/TC 67/SC 6 ISO 13706:2011PublishedPetroleum, petrochemical and natural gas industries — Air-cooled heat exchangersInternational Standard · Published 21 Nov 2011 · ISO/TC 67/SC 6 ISO 13709:2009PublishedCentrifugal pumps for petroleum, petrochemical and natural gas industriesInternational Standard · Published 8 Dec 2009 · ISO/TC 115/SC 3 ISO 13710:2004PublishedPetroleum, petrochemical and natural gas industries — Reciprocating positive displacement pumpsInternational Standard · Published 29 Jun 2004 · ISO/TC 115/SC 3 ISO 14691:2008PublishedPetroleum, petrochemical and natural gas industries — Flexible couplings for mechanical power transmission — General-purpose applicationsInternational Standard · Published 25 Nov 2008 · ISO/TC 67/SC 6 ISO 15547-1:2005PublishedPetroleum, petrochemical and natural gas industries — Plate-type heat exchangers — Part 1: Plate-and-frame heat exchangersInternational Standard · Published 9 Nov 2005 · ISO/TC 67/SC 6 ISO 15547-2:2005PublishedPetroleum, petrochemical and natural gas industries — Plate-type heat exchangers — Part 2: Brazed aluminium plate-fin heat exchangersInternational Standard · Published 9 Nov 2005 · ISO/TC 67/SC 6 ISO 15761:2020PublishedSteel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industriesInternational Standard · Published 25 Aug 2020 · ISO/TC 153 ISO 16812:2019PublishedPetroleum, petrochemical and natural gas industries — Shell-and-tube heat exchangersInternational Standard · Published 31 Jan 2019 · ISO/TC 67/SC 6 ISO 18796-2:2025PublishedOil and gas industries including lower carbon energy — Internal coating of carbon steel process vessels — Part 2: Requirements and guidance for the selection of coating systemsInternational Standard · Published 25 Jul 2025 · ISO/TC 67 ISO 18796-1:2018PublishedPetroleum, petrochemicals and natural gas industries — Internal coating and lining of carbon steel process vessels — Part 1: Technical requirementsInternational Standard · Published 2 Oct 2018 · ISO/TC 67 ISO 23251:2019PublishedPetroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systemsInternational Standard · Published 18 Mar 2019 · ISO/TC 67/SC 6 ISO 24817:2026PublishedOil and gas industries including lower carbon energy — Composite repairs for piping — Qualification and design, installation, testing and integrity managementInternational Standard · Published 22 Sep 2026 · ISO/TC 67/SC 6