CEN/TC 12
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
144 | LVS EN ISO 15138:2002 | Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioning | Atcelts |
172 | LVS EN ISO 15136-2:2006 | Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systems | Standarts spēkā |
27802 | LVS EN ISO 15136-1:2010 | Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps (ISO 15136-1:2009) | Standarts spēkā |
171 | LVS EN ISO 15136-1:2002 | Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps | Atcelts |
36615 | LVS EN ISO 14998:2013 | Petroleum and natural gas industries - Downhole equipment - Completion accessories (ISO 14998:2013) | Standarts spēkā |
79826 | LVS EN ISO 14723:2025 | Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2025) | |
28353 | LVS EN ISO 14723:2009 | Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2009) | Standarts spēkā |
150 | LVS EN ISO 14723:2002 | Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves | Atcelts |
163 | LVS EN ISO 14693:2004 | Petroleum and natural gas industries - Drilling and well-servicing equipment | Standarts spēkā |
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 |
Displaying 251-260 of 865 results.