CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35706 | LVS EN ISO 13503-6:2014 | Petroleum and natural gas industries - Completion fluides and materials - Part 6: Procedure for measuring leakoff of completion fluids under dynamic conditions (ISO 13503-6:2014) | Standarts spēkā |
| 64372 | LVS EN ISO 20321:2020 | Petroleum, petrochemical and natural gas industries - Safety of machineries - Powered elevators (ISO 20321:2020) | Standarts spēkā |
| 109 | LVS EN ISO 13710:2005 | Petroleum, petrochemical and natural gas industries - Reciprocating positive displacement pumps | Standarts spēkā |
| 184 | LVS EN ISO 10424-1:2005 | Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Rotary drill stem elements | Standarts spēkā |
| 21498 | LVS EN ISO 10432:2005 | Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment | Standarts spēkā |
| 38449 | LVS EN ISO 17349:2016 | Petroleum and natural gas industries - Offshore platforms handling streams with high content of CO2 at high pressures (ISO 17349:2016) | Standarts spēkā |
| 32567 | LVS EN ISO 12212:2012 | Petroleum, petrochemical and natural gas industries - Hairpin-type heat exchangers (ISO 12212:2012) | Standarts spēkā |
| 23472 | LVS EN ISO 13628-2:2006 | Packaging - Flexible packaging material; Determination of residual solvents by static headspace gas chromatography - Part 2: Industrial methods | Standarts spēkā |
| 79826 | EN ISO 14723:2025 | Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2025) | Standarts spēkā |
| 64369 | LVS EN ISO 19901-9:2020 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 9: Structural integrity management (ISO 19901-9:2019) | Standarts spēkā |
Displaying 741-750 of 871 results.