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ISO 404:2013PublishedSteel and steel products — General technical delivery requirementsInternational Standard · Published 21 Jun 2013 · ISO/TC 17/SC 20 ISO 630-5:2023PublishedStructural steels — Part 5: Technical delivery conditions for structural steels with improved atmospheric corrosion resistanceInternational Standard · Published 5 Dec 2023 · ISO/TC 17/SC 3 ISO 630-6:2023PublishedStructural steels — Part 6: Technical delivery conditions for seismic-proof improved structural steels for buildingInternational Standard · Published 8 Nov 2023 · ISO/TC 17/SC 3 ISO 630-1:2021PublishedStructural steels — Part 1: General technical delivery conditions for hot-rolled productsInternational Standard · Published 20 Apr 2021 · ISO/TC 17/SC 3 ISO 630-2:2021PublishedStructural steels — Part 2: Technical delivery conditions for structural steels for general purposesInternational Standard · Published 20 Apr 2021 · ISO/TC 17/SC 3 ISO 630-3:2021PublishedStructural steels — Part 3: Technical delivery conditions for fine-grain structural steelsInternational Standard · Published 20 Apr 2021 · ISO/TC 17/SC 3 ISO 630-4:2021PublishedStructural steels — Part 4: Technical delivery conditions for high yield strength quenched and tempered structural steel plates and wide flatsInternational Standard · Published 20 Apr 2021 · ISO/TC 17/SC 3 ISO 657-1:2026PublishedHot-rolled steel sections — Dimensions, sectional properties and tolerances — Part 1: Angles, sloping flange channels and sloping flange beamsInternational Standard · Published 27 Apr 2026 · ISO/TC 17/SC 3 ISO 657-21:1983PublishedHot-rolled steel sections — Part 21: T-sections with equal depth and flange width — DimensionsInternational Standard · Published 1 Oct 1983 · ISO/TC 17/SC 3 ISO 657-19:1980PublishedHot-rolled steel sections — Part 19: Bulb flats (metric series) — Dimensions, sectional properties and tolerancesInternational Standard · Published 1 Feb 1980 · ISO/TC 17/SC 3 ISO 657-18:1980PublishedHot-rolled steel sections — Part 18: L sections for shipbuilding (metric series) — Dimensions, sectional properties and tolerancesInternational Standard · Published 1 Feb 1980 · ISO/TC 17/SC 3 ISO 683-17:2023PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steelsInternational Standard · Published 22 Sep 2023 · ISO/TC 17/SC 4 ISO 683-6:2023PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 6: Hot-rolled steels for quenched and tempered springsInternational Standard · Published 17 Nov 2023 · ISO/TC 17/SC 4 ISO 683-7:2023PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 7: Bright products of non-alloy and alloy steelsInternational Standard · Published 17 Nov 2023 · ISO/TC 17/SC 4 ISO 683-3:2022PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steelsInternational Standard · Published 21 Jan 2022 · ISO/TC 17/SC 4 ISO 683-5:2017PublishedHeat treatable steels, alloy steels and free-cutting steels — Part 5: Nitriding steelsInternational Standard · Published 19 Jul 2017 · ISO/TC 17/SC 4 ISO 683-1:2016PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 1: Non-alloy steels for quenching and temperingInternational Standard · Published 29 Jun 2016 · ISO/TC 17/SC 4 ISO 683-4:2016PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 4: Free-cutting steelsInternational Standard · Published 4 Jul 2016 · ISO/TC 17/SC 4 ISO 683-2:2016PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 2: Alloy steels for quenching and temperingInternational Standard · Published 29 Jun 2016 · ISO/TC 17/SC 4 ISO 683-15:1992PublishedHeat-treatable steels, alloy steels and free-cutting steels — Part 15: Valve steels for internal combustion enginesInternational Standard · Published 12 Aug 1992 · ISO/TC 17/SC 22 ISO 722:1991PublishedRock drilling equipment — Hollow drill steels in bar form, hexagonal and roundInternational Standard · Published 24 Jan 1991 · ISO/TC 82 ISO 1005-1:1994PublishedRailway rolling stock material — Part 1: Rough-rolled tyres for tractive and trailing stock — Technical delivery conditionsInternational Standard · Published 14 Jul 1994 · ISO/TC 17/SC 15 ISO 1005-6:1994PublishedRailway rolling stock material — Part 6: Solid wheels for tractive and trailing stock — Technical delivery conditionsInternational Standard · Published 21 Jul 1994 · ISO/TC 17/SC 15 ISO 1005-2:1986PublishedRailway rolling stock material — Part 2: Tyres, wheel centres and tyred wheels for tractive and trailing stock — Dimensional, balancing and assembly requirementsInternational Standard · Published 13 Nov 1986 · ISO/TC 17/SC 15 ISO 1005-4:1986PublishedRailway rolling stock material — Part 4: Rolled or forged wheel centres for tyred wheels for tractive and trailing stock — Quality requirementsInternational Standard · Published 13 Nov 1986 · ISO/TC 17/SC 15