# ISO/IEC 29642:2007 — Withdrawn and superseded ISO standards

For ISO/IEC 29642:2007, item title is Information technology — Data interchange on 120 mm and 80 mm optical disk using +RW DL format — Capacity: 8,55 Gbytes and 2,66 Gbytes per side (recording speed 2,4x); status code is 9599; successor is ISO/IEC 29642:2009; withdrawn / published date is 2007-11-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 29642:2007 _(verified: appears in the quote below)_
- **Item title:** Information technology — Data interchange on 120 mm and 80 mm optical disk using +RW DL format — Capacity: 8,55 Gbytes and 2,66 Gbytes per side (recording speed 2,4x) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 29642:2009
- **Withdrawn / published date:** 2007-11-29 _(verified: appears in the quote below)_

## What the source says

> 45608,IS,,ISO/IEC 29642:2007,"Information technology — Data interchange on 120 mm and 80 mm optical disk using +RW DL format — Capacity: 8,55 Gbytes and 2,66 Gbytes per side (recording speed 2,4x)","Technologies de l'information — Échange de données sur disques optiques de 120 mm et 80 mm utilisant le format +RW DL — Capacité: 8,55 Go et 2,66 Go par face (vitesse d'enregistrement 2,4x)",2007-11-29,1,['35.220.30'],ISO/IEC JTC 1/SC 23,9599,,[52067],['en'],143,"<p>ISO/IEC 29642:2007 specifies the mechanical, physical and optical characteristics of 120 mm rewritable optical disks with capacities of 8,55 Gbytes and 17,1 Gbytes. It specifies the quality of the recorded and unrecorded signals, the

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).