CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30133 | EN ISO 23251:2007/A1:2008 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems - Amendment 1 (ISO 23251:2007/Amd 1:2008) | Atcelts |
| 30105 | EN ISO 13628-1:2005/prA2 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 1: General requirements and recommendations - Amendment 2: Revised Annex L (ISO 13628-1:2005/DAM 2:2008) | Izstrādē |
| 30039 | LVS EN ISO 23251:2007/ AC:2008 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems | Atcelts |
| 30039 | EN ISO 23251:2007/AC:2008 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems (ISO 23251:2006/Cor 1:2007) | Atcelts |
| 30014 | LVS EN ISO 14692-4:2018 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 4: Fabrication, installation and operation (ISO 14692-4:2017) | Standarts spēkā |
| 30014 | EN ISO 14692-4:2017 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 4: Fabrication, installation and operation (ISO/DIS 14692-4:2015) | Izstrādē |
| 30013 | EN ISO 14692-3:2017 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 3: System design (ISO/DIS 14692-3:2015) | Izstrādē |
| 30013 | LVS EN ISO 14692-3:2018 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 3: System design (ISO 14692-3:2017) | Standarts spēkā |
| 30012 | EN ISO 14692-2:2017 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 2: Qualification and manufacture (ISO/DIS 14692-2:2015) | Izstrādē |
| 30012 | LVS EN ISO 14692-2:2018 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 2: Qualification and manufacture (ISO 14692-2:2017) | Standarts spēkā |
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