ISO/TC 67/SC 3
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 54733 | ISO 13500:2008/Amd 1:2010 | Petroleum and natural gas industries — Drilling fluid materials — Specifications and tests — Amendment 1: Barite 4,1 | Standarts spēkā |
| 41129 | ISO 10426-2:2003/Amd 1:2005 | Petroleum and natural gas industries — Cements and materials for well cementing — Part 2: Testing of well cements — Amendment 1: Water-wetting capability testing | Standarts spēkā |
Attēlo no 81. līdz 82. no pavisam 82 ieraksta(-iem).