ISO/TC 67/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55192 | ISO 10407-2:2008/Cor 1:2009 | Petroleum and natural gas industries — Rotary drilling equipment — Part 2: Inspection and classification of used drill stem elements — Technical Corrigendum 1 | Atcelts |
| 55308 | ISO 14998:2013 | Petroleum and natural gas industries — Downhole equipment — Completion accessories | Standarts spēkā |
| 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 |
| 55432 | ISO 17078-1:2004/Amd 1:2010 | Petroleum and natural gas industries — Drilling and production equipment — Part 1: Side-pocket mandrels — Amendment 1 | Standarts spēkā |
| 55433 | ISO 17078-2:2007/DAmd 1 | Petroleum and natural gas industries — Drilling and production equipment — Part 2: Flow-control devices for side-pocket mandrels — Amendment 1 | Izstrādē |
| 55442 | ISO 15551-1:2015 | Petroleum and natural gas industries — Drilling and production equipment — Part 1: Electric submersible pump systems for artificial lift | Atcelts |
| 56086 | ISO/CD 22830 | Petroleum and natural gas industries — Drilling well control equipment — Control systems for drilling well control equipment and diverter systems | Izstrādē |
| 56202 | ISO/NP 10417 | Petroleum and natural gas industries — Subsurface safety valve systems — Design, installation, operation and redress | Izstrādē |
| 56203 | ISO/NP 10432 | Petroleum and natural gas industries — Downhole equipment — Subsurface safety valve equipment | Izstrādē |
| 56204 | ISO/DTS 16339 | Petroleum and natural gas industry - Well control equipments for HPHT (High Pressure High Temperature) drilling operations | Izstrādē |
Displaying 121-130 of 170 results.