ISO/TC 22
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27066 | ISO/WD 6628 | Internal combustion engines — Piston rings — Coil-spring-loaded rings with narrow ring width | Izstrādē |
| 26902 | ISO 6627:2000 | Internal combustion engines — Piston rings — Expander/segment oil-control rings | Atcelts |
| 26901 | ISO/DIS 6624-2 | Internal combustion engines — Piston rings — Part 2: Half keystone rings made of cast iron | Izstrādē |
| 26900 | ISO 6624-1:2001 | Internal combustion engines — Piston rings — Part 1: Keystone rings made of cast iron | Atcelts |
| 26899 | ISO/DIS 6623 | Internal combustion engines — Piston rings — Scraper rings made of cast iron | Izstrādē |
| 26898 | ISO/DIS 6622-2 | Internal combustion engines — Piston rings — Part 2: Rectangular rings of narrow width | Izstrādē |
| 26897 | ISO/DIS 6621-2 | Internal combustion engines — Piston rings — Part 2: Inspection measuring principles | Izstrādē |
| 26896 | ISO/DIS 6622-1 | Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron | Izstrādē |
| 26895 | ISO/WD 6621-5 | Internal combustion engines — Piston rings — Part 5: Quality requirements | Izstrādē |
| 26894 | ISO/DIS 6621-4 | Internal combustion engines — Piston rings — Part 4: General specifications | Izstrādē |
Displaying 361-370 of 476 results.