ISO/TC 67/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 87801 | ISO/DIS 17078-2 | Petroleum and natural gas industries — Drilling and production equipment — Part 2: Flow-control devices for side-pocket mandrels | Aptauja slēgta |
| 87440 | ISO/DIS 23414 | Oil and gas industries including low carbon energy — Workover rigs for offshore fixed platforms | Izstrādē |
| 56204 | ISO/DTS 16339 | Petroleum and natural gas industry - Well control equipments for HPHT (High Pressure High Temperature) drilling operations | Izstrādē |
| 50622 | ISO/NP 10407-1 | Petroleum and natural gas industries — Rotary drilling equipment — Part 1: Drill stem design and operating limits | Izstrādē |
| 71296 | ISO/NP 10417 | Petroleum and natural gas industries — Subsurface safety valve systems — Design, installation, operation and redress | Izstrādē |
| 56202 | 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 |
| 70783 | ISO/NP 10431 | Petroleum and natural gas industries — Pumping units — Specification | Izstrādē |
| 56203 | ISO/NP 10432 | Petroleum and natural gas industries — Downhole equipment — Subsurface safety valve equipment | Izstrādē |
Displaying 111-120 of 172 results.