CEN ISO/TS 14823:2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 System Architecture
   4.1 Alpha Interface:
   4.2 Beta Interface:
   4.3 Gamma Interface:
5 Document Structure
   5.1 Main Part
   5.2 Annexes
6 Graphic Data Dictionary
   6.1 General
   6.2 Information Elements
   6.3 Data Elements
   6.4 Data Structure
   6.5 Coding Rules
   6.6 ASN.1 Description of Pictogram Code
   6.7 Attributes
7 Items Subject to Standardisation
   7.1 Service Category Code No. '11111-11999': Traffic
        Sign Pictograms (Warning)
   7.2 Service Category Code No. '12111-12999': Traffic Sign
        Pictograms (Regulatory) '
   7.3 Service Category Code No. '13111-13999': Traffic Sign
        Pictograms (Guide Signs)
   7.4 Service Category Code No. '21111- 21999': Public Facilities
        Pictograms (Public Facilities)
   7.5 Service Category Code No. '31111- 31999':
        Ambient/Road Conditions Pictograms (Ambient Condition)
   7.6 Service Category Code No. '32111- 32999': Ambient/Road
        Conditions Pictograms (Road Condition)
Annex A (normative) - List of GDD Attributes
Annex B (informative) - Example GDD Data set for U.N.
                        and selected countries
Annex C (informative) - Examples of GDD Attributes
Annex D (normative) - List of Direction Coding of Lanes
Bibliography

ISO/TS 14823:2008 presents a system of standardized codes for existing signs and pictograms used to deliver traffic and traveller information (TTI). The coding system can be used to form messages to be handled by respective media systems, graphic messages on on-board units, and media system information on TTI dissemination systems [variable message signs (VMS), personal computers (PC), public access terminals (PAT), etc.] (including graphic data).