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prEN ISO 14823-1 rev

Intelligent transport systems — Graphic data dictionary — Part 1: Specification prEN ISO 14823-1 rev

General information

10.99   New project approved   Jun 27, 2026

CEN

CEN/TC 278 Intelligent transport systems

European Norm

Scope

This document specifies a graphic data dictionary (GDD), a system of standardized codes for existing road traffic signs and pictograms used to deliver traffic and traveller information (TTI). The coding system can be used in the formation of messages within intelligent transport systems (ITS).

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 14823-1:2024

NOW

IN_DEVELOPMENT
prEN ISO 14823-1 rev
10.99 New project approved
Jun 27, 2026




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