ISO/TC 67/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 18486 | ISO/WD 10424 | Petroleum and natural gas industries — Drilling and production equipment — Specification for rotary drilling equipment | Izstrādē |
| 24222 | ISO/WD 10428 | Petroleum and natural gas industries — Sucker rods (pony rods, polished rods, couplings and sub-couplings) — Specification | 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 |
| 22429 | ISO/WD 13627 | Petroleum and natural gas industries — Drilling and production equipment — Functionality and use of drill pipe (casing) protectors | Izstrādē |
| 22432 | ISO/WD 13630 | Petroleum and natural gas industries — Drilling and production equipment — Safety codes for onshore and offshore practice | Izstrādē |
| 30281 | ISO/WD 14310-1 | Petroleum and natural gas industries — Downhole equipment — Landing nipples — Part 1: | Izstrādē |
| 30282 | ISO/WD 14310-2 | Petroleum and natural gas industries — Drilling and production equipment — Downhole equipment — Part 2: Title missing | Izstrādē |
| 30283 | ISO/WD 14310-3 | Petroleum and natural gas industries — Artificial lift — Gas lift mandrels and associated subsurface equipment — Part 3: | Izstrādē |
| 30284 | ISO/WD 14310-4 | Petroleum and natural gas industries — Drilling and production equipment — Downhole equipment — Part 4: Title missing | Izstrādē |
| 30285 | ISO/WD 14310-5 | Petroleum and natural gas industries — Drilling and production equipment — Downhole equipment — Part 5: Title missing | Izstrādē |
Displaying 151-160 of 172 results.