# ISO 22642:2005 — Withdrawn and superseded ISO standards

For ISO 22642:2005, item title is Space data and information transfer systems — TC (telecommand) synchronization and channel coding; status code is 9599; successor is ISO 22642:2015; withdrawn / published date is 2005-07-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO 22642:2005 _(verified: appears in the quote below)_
- **Item title:** Space data and information transfer systems — TC (telecommand) synchronization and channel coding _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 22642:2015
- **Withdrawn / published date:** 2005-07-20 _(verified: appears in the quote below)_

## What the source says

> 36376,IS,,ISO 22642:2005,Space data and information transfer systems — TC (telecommand) synchronization and channel coding,Systèmes de transfert des données et informations spatiales — Synchronisation TC (télécommande) et codage de canal,2005-07-20,1,['49.140'],ISO/TC 20/SC 13,9599,,[62446],['en'],50,<p>ISO 22642:2005 defines synchronization and channel coding schemes used with the telecommand (TC) space data link protocol as defined in ISO 22664. These schemes are to be used over ground-to-space or space-to-space communications links by space missions.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).