ISO/TC 67/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55313 | ISO/NP 15136-3 | Downhole equipment for petroleum and natural gas industries — Progressing cavity pump systems for artificial lift — Part 3: Drive strings | Izstrādē |
| 56203 | ISO/NP 10432 | Petroleum and natural gas industries — Downhole equipment — Subsurface safety valve equipment | Izstrādē |
| 24220 | ISO/WD 10433 | Petroleum and natural gas industries — Drilling and production equipment — Specification for wellhead surface safety valves and underwater safety valves for offshore service | Izstrādē |
| 50386 | ISO/DIS 13628-16 | Petroleum and natural gas industries — Design and operation of subsea production systems — Part 16: Specification for flexible pipe ancillary equipment | Izstrādē |
| 67629 | ISO/PWI 22830 | Petroleum and natural gas industries — Drilling well control equipment — Control systems for drilling well control equipment and diverter systems | Izstrādē |
| 33251 | ISO/WD 17824 | Petroleum and natural gas industries — Downhole equipment — Sand control screens | Izstrādē |
| 18462 | ISO/DIS 10401.2 | Oils and natural gas industries — Curves for selecting beam pumping units | Izstrādē |
| 18492 | ISO/DIS 10430 | Oil and natural gas industries — Specification for reinforced plastic sucker rods | Izstrādē |
| 18491 | ISO/DIS 10429 | Oil and natural gas industries — Recommended practice for care and handling of sucker rods | Izstrādē |
| 56086 | ISO/CD 22830 | Petroleum and natural gas industries — Drilling well control equipment — Control systems for drilling well control equipment and diverter systems | Izstrādē |
Displaying 141-150 of 176 results.