ISO/TC 17/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 88858 | ISO 683-3:2022/AWI Amd 1 | Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels — Amendment 1 | Izstrādē |
| 75425 | ISO/NP 23399 | ISO 6306, Chemical Analysis of steel Order of listing elements in steel standards | Izstrādē |
| 40109 | ISO/WD 683-15 | Heat-treatable steels, alloy steels and free-cutting steels — Part 15: Valve steels for internal combustion engines | Izstrādē |
| 1028 | ISO/WD 0 | As rolled or as forged, premachined or finished bars of tool steel — Dimensional requirements | Izstrādē |
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