ISO/TC 17/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 4871 | ISO 683-14:1973 | Heat-treated steels, alloy steels and free-cutting steels — Part 14: Steels for hot-formed and heat-treated springs | Atcelts |
| 4872 | ISO 683-14:1992 | Heat-treatable steels, alloy steels and free-cutting steels — Part 14: Hot-rolled steels for quenched and tempered springs | Atcelts |
| 30944 | ISO 683-14:2004 | Heat-treatable steels, alloy steels and free-cutting steels — Part 14: Hot-rolled steels for quenched and tempered springs | Atcelts |
| 4873 | ISO 683-15:1976 | Heat-treated steels, alloy steels and free-cutting steels — Part 15: Valve steels for internal combustion engines | Atcelts |
| 4874 | ISO 683-15:1992 | Heat-treatable steels, alloy steels and free-cutting steels — Part 15: Valve steels for internal combustion engines | Standarts spēkā |
| 4875 | ISO 683-16:1976 | Heat-treated steels, alloy steels and free-cutting steels — Part 16: Precipitation hardening stainless steels | Atcelts |
| 4876 | ISO 683-17:1976 | Heat-treated steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels | Atcelts |
| 24696 | ISO 683-17:1999 | Heat-treated steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels | Atcelts |
| 57231 | ISO 683-17:2014 | Heat-treated steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels | Atcelts |
| 83628 | ISO 683-17:2023 | Heat-treatable steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels | Standarts spēkā |
Displaying 41-50 of 104 results.