ISO/TC 67/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 18481 | ISO 10419:1993 | Petroleum and natural gas industries — Drilling and production equipment — Installation, maintenance and repair of surface safety valves and underwater safety valves offshore | Atcelts |
| 24221 | ISO 10417:2004 | Petroleum and natural gas industries — Subsurface safety valve systems — Design, installation, operation and redress | Standarts spēkā |
| 18479 | ISO 10417:1993 | Petroleum and natural gas industries — Subsurface safety valve systems — Design, installation, operation and repair | Atcelts |
| 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 |
| 40801 | ISO 10407-2:2008 | Petroleum and natural gas industries — Rotary drilling equipment — Part 2: Inspection and classification of used drill stem elements | Atcelts |
| 18468 | ISO 10407:1993 | Petroleum and natural gas industries — Drilling and production equipment — Drill stem design and operating limits | Atcelts |
Displaying 171-176 of 176 results.