ISO/TC 17/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 88858 | ISO 683-3:2022/WD Amd 1 | Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels — Amendment 1 | Izstrādē |
| 61773 | ISO 683-4:2014 | Heat-treatable steels, alloy steels and free-cutting steels — Part 4: Free-cutting steels | Atcelts |
| 70645 | ISO 683-4:2016 | Heat-treatable steels, alloy steels and free-cutting steels — Part 4: Free-cutting steels | Standarts spēkā |
| 63491 | ISO 683-5:2014 | Heat treatable steels, alloy steels and free-cutting steels — Part 5: Nitriding steels | Atcelts |
| 73273 | ISO 683-5:2017 | Heat treatable steels, alloy steels and free-cutting steels — Part 5: Nitriding steels | Standarts spēkā |
| 84278 | ISO 683-6:2023 | Heat-treatable steels, alloy steels and free-cutting steels — Part 6: Hot-rolled steels for quenched and tempered springs | Standarts spēkā |
| 84523 | ISO 683-7:2023 | Heat-treatable steels, alloy steels and free-cutting steels — Part 7: Bright products of non-alloy and alloy steels | Standarts spēkā |
| 4863 | ISO 683-9:1988 | Heat-treatable steels, alloy steels and free-cutting steels — Part 9: Wrought free-cutting steels | Atcelts |
| 13448 | ISO 6931-1:1989 | Stainless steels for springs — Part 1: Wire | Atcelts |
| 13449 | ISO 6931-1:1994 | Stainless steels for springs — Part 1: Wire | Atcelts |
Displaying 61-70 of 105 results.