# ISO 14819-1:2003 — Withdrawn and superseded ISO standards

For ISO 14819-1:2003, item title is Traffic and Traveller Information (TTI) — TTI messages via traffic message coding — Part 1: Coding protocol for Radio Data System — Traffic Message Channel (RDS-TMC) using ALERT-C; status code is 9599; successor is ISO 14819-1:2013; withdrawn / published date is 2003-05-28, recorded from its source on 2026-08-05.

- **Identifier:** ISO 14819-1:2003 _(verified: appears in the quote below)_
- **Item title:** Traffic and Traveller Information (TTI) — TTI messages via traffic message coding — Part 1: Coding protocol for Radio Data System — Traffic Message Channel (RDS-TMC) using ALERT-C _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 14819-1:2013
- **Withdrawn / published date:** 2003-05-28 _(verified: appears in the quote below)_

## What the source says

> 36922,IS,,ISO 14819-1:2003,Traffic and Traveller Information (TTI) — TTI messages via traffic message coding — Part 1: Coding protocol for Radio Data System — Traffic Message Channel (RDS-TMC) using ALERT-C,Informations sur le trafic et le tourisme (TTI) — Messages TTI via le codage de messages sur le trafic — Partie 1: Protocole de codage pour le système de radiodiffusion de données (RDS) — Canal de messages d'informations sur le trafic (RDS-TMC) avec Alert-C,2003-05-28,1,"['35.240.60','03.220.20']",ISO/TC 204,9599,,[59230],['en'],37,"<p>ISO 14819-1:2003 specifies the coding protocol for Radio Data System - Traffic Message Channel (RDS-TMC) - RDS-TMC using the ALERT-C protocol that is desig

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).