ISO/TC 22/SC 34/WG 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82623 | ISO 6626-2:2024 | Internal combustion engines — Piston rings — Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron | Standarts spēkā |
| 82622 | ISO 6626-1:2024 | Internal combustion engines — Piston rings — Part 1: Coil spring loaded oil control rings made of cast iron | Standarts spēkā |
| 82621 | ISO 6621-4:2024 | Internal combustion engines — Piston rings — Part 4: General specifications | Standarts spēkā |
| 80364 | ISO/CD 6622-2 | Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel | Izstrādē |
Displaying 1-4 of 4 results.