# ISO 3788:1976 — Withdrawn and superseded ISO standards

For ISO 3788:1976, item title is Information processing — 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 63 rpmm (1 600 rpi), phase encoded; status code is 9599; successor is ISO/IEC 3788:1990; withdrawn / published date is 1976-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3788:1976 _(verified: appears in the quote below)_
- **Item title:** Information processing — 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 63 rpmm (1 600 rpi), phase encoded _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 3788:1990
- **Withdrawn / published date:** 1976-10-01 _(verified: appears in the quote below)_

## What the source says

> 9314,IS,,ISO 3788:1976,"Information processing — 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 63 rpmm (1 600 rpi), phase encoded","Traitement de l'information — Bande magnétique, à 9 pistes, de 12,7 mm (0,5 in) de large, pour l'échange d'information, enregistrée à 63 rangées par millimètre (1 600 rpi) par codage de phase",1976-10-01,1,['35.220.22'],ISO/IEC JTC 1,9599,,[9315],"['en','fr']",15,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).