Registration number (WIID)Project No.TitleStatus
67848ISO 7121:2016Steel ball valves for general-purpose industrial applicationsStandarts spēkā
82220ISO 6368:2021Petroleum, petrochemical and natural gas industries — Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expandersStandarts spēkā
54977ISO 28300:2008/Cor 1:2009Petroleum, petrochemical and natural gas industries — Venting of atmospheric and low-pressure storage tanks — Technical Corrigendum 1Standarts spēkā
44643ISO 28300:2008Petroleum, petrochemical and natural gas industries — Venting of atmospheric and low-pressure storage tanksStandarts spēkā
78201ISO 27509:2020Petroleum and natural gas industries — Compact flanged connections with IX seal ringAtcelts
64726ISO 27509:2012/Cor 1:2013Petroleum and natural gas industries — Compact flanged connections with IX seal ring — Technical Corrigendum 1Atcelts
44203ISO 27509:2012Petroleum and natural gas industries — Compact flanged connections with IX seal ringAtcelts
84327ISO 25457:2023Oil and gas industries including lower carbon energy — Flare details for general refinery and petrochemical serviceStandarts spēkā
42929ISO 25457:2008Petroleum, petrochemical and natural gas industries — Flare details for general refinery and petrochemical serviceAtcelts
70958ISO 24817:2017Petroleum, petrochemical and natural gas industries — Composite repairs for pipework — Qualification and design, installation, testing and inspectionStandarts spēkā
Displaying 61-70 of 136 results.