ISO14823:2017 specifies a graphic data dictionary, 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.
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Conformance
5 Abbreviated terms
6 Requirements
7 Structure of Graphic Data Dictionary
7.1 General
7.2 Country code
7.3 Category code
7.4 Data type of Graphic Data Dictionary
8 Numbering of category code
8.1 General
8.2 Service category code no. 11111-11999: Traffic sign pictograms (warning)
8.3 Service category code no. 12111-12999: Traffic sign pictograms (regulatory)
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions -- Part 1: Country codes
ISO 8601:2004 Data elements and interchange formats -- Information interchange -- Representation of dates and times
ISO/IEC 8824-1:2015 Information technology -- Abstract Syntax Notation One (ASN.1): Specification of basic notation
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions -- Part 1: Country codes
ISO 8601:2004 Data elements and interchange formats -- Information interchange -- Representation of dates and times
ISO/IEC 8824-1:2015 Information technology -- Abstract Syntax Notation One (ASN.1): Specification of basic notation