ISO/TC 67/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83818 | ISO/DIS 16530 | Oil and gas industries including lower carbon energy — Well integrity — Life cycle governance | Aptauja slēgta |
| 90306 | ISO/DIS 17078-1 | Oil and gas industries including lower carbon energy — Drilling, production and injection equipment — Part 1: Side-pocket mandrels | Izstrādē |
| 56204 | ISO/DTS 16339 | Petroleum and natural gas industry - Well control equipments for HPHT (High Pressure High Temperature) drilling operations | Izstrādē |
| 85659 | ISO/FDIS 18991 | Oil and gas industries including lower carbon energy — Drilling, production and injection equipment — Top drive systems | Izstrādē |
| 88081 | ISO/FDIS 24826 | Oil and gas industries including lower carbon energy — Drilling, production and injection equipment — Mud pumps | Izstrādē |
| 50622 | ISO/NP 10407-1 | Petroleum and natural gas industries — Rotary drilling equipment — Part 1: Drill stem design and operating limits | Izstrādē |
| 56202 | ISO/NP 10417 | Petroleum and natural gas industries — Subsurface safety valve systems — Design, installation, operation and redress | Izstrādē |
| 71296 | ISO/NP 10417 | Petroleum and natural gas industries — Subsurface safety valve systems — Design, installation, operation and redress | Izstrādē |
| 59674 | ISO/NP 10424-1 | Petroleum and natural gas industries — Rotary drilling equipment — Part 1: Rotary drill stem elements | Izstrādē |
| 57304 | ISO/NP 10424-2 | Petroleum and natural gas industries — Rotary drilling equipment — Part 2: Threading and gauging of rotary shouldered thread connections | Izstrādē |
Displaying 111-120 of 176 results.