# ISO/IEC 10646:2003 — Withdrawn and superseded ISO standards

For ISO/IEC 10646:2003, item title is Information technology — Universal Multiple-Octet Coded Character Set (UCS); status code is 9599; successor is ISO/IEC 10646:2011; withdrawn / published date is 2003-12-15, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 10646:2003 _(verified: appears in the quote below)_
- **Item title:** Information technology — Universal Multiple-Octet Coded Character Set (UCS) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 10646:2011
- **Withdrawn / published date:** 2003-12-15 _(verified: appears in the quote below)_

## What the source says

> 39921,IS,,ISO/IEC 10646:2003,Information technology — Universal Multiple-Octet Coded Character Set (UCS),Technologies de l'information — Jeu universel de caractères codés sur plusieurs octets (JUC),2003-12-15,1,['35.040.10'],ISO/IEC JTC 1/SC 2,9599,"[33208,35027,29819,37206,37207]",[51273],"['en','fr']",1418,"<p>ISO/IEC 10646:2003 specifies the Universal Multiple-Octet Coded Character Set (UCS). It is applicable to the representation, transmission, interchange, processing, storage, input and presentation of the written form of the languages of the world as well as additional symbols. </p><p>ISO/IEC 10646:2003</p><ul><li>specifies the architecture of ISO/IEC 10646:2003; </li><li>defines terms

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).