# ISO 6935-2:1991 — Withdrawn and superseded ISO standards

For ISO 6935-2:1991, item title is Steel for the reinforcement of concrete — Part 2: Ribbed bars; status code is 9599; successor is ISO 6935-2:2007; withdrawn / published date is 1991-08-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6935-2:1991 _(verified: appears in the quote below)_
- **Item title:** Steel for the reinforcement of concrete — Part 2: Ribbed bars _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6935-2:2007
- **Withdrawn / published date:** 1991-08-29 _(verified: appears in the quote below)_

## What the source says

> 13460,IS,,ISO 6935-2:1991,Steel for the reinforcement of concrete — Part 2: Ribbed bars,Acier à béton pour armatures passives — Partie 2: Barres nervurées,1991-08-29,1,"['91.080.40','77.140.15']",ISO/TC 17/SC 16,9599,,[38619],"['en','fr']",11,"<p>Specifies technical requirements for five grades of steel; thereat RB 300, RB 400 and RB 500 are difficult to weld, but RB 400W and RB 500W are readily to weld.</p>"

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).