# ISO 1035-1:1980 — Withdrawn and superseded ISO standards For ISO 1035-1:1980, item title is Hot-rolled steel bars — Part 1: Dimensions of round bars; status code is 9599; successor is ISO 1035:2026; withdrawn / published date is 1980-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 1035-1:1980 _(verified: appears in the quote below)_ - **Item title:** Hot-rolled steel bars — Part 1: Dimensions of round bars _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1035:2026 - **Withdrawn / published date:** 1980-10-01 _(verified: appears in the quote below)_ ## What the source says > 5507,IS,,ISO 1035-1:1980,Hot-rolled steel bars — Part 1: Dimensions of round bars,Barres en acier laminées à chaud — Partie 1: Dimensions des barres rondes,1980-10-01,1,['77.140.60'],ISO/TC 17/SC 3,9599,,[89682],"['en','fr']",1,"

Specifies dimensions and tolerances of metric series hot-rolled steel round bars. A table shows diameters, sectional areas and masses per unit length.

" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).