This Part of GB/T 20501 specifies the design principles and requirements of street guidance map in guidance system for public information.
This Part is applicable to the design of street guidance map of both sides of road, passageway of traffic facilities and other public places with concentrated pedestrian.
Foreword I Introduction II 1 Scope 2 Normative References 3 Terms and Definitions 4 General Rules 4.1 Structure 4.2 Graphical signs and characters 4.2.1 Graphical signs 4.2.2 Characters 4.2.3 Relationship between graphical signs characters 4.3 Information classification 4.4 Colour 4.5 General planning 5 Detailed Rules 5.1 Map title 5.2 Main map 5.2.1 General requirements 5.2.2 Tracing plan 5.2.3 Location information of public facilities 5.2.4 Guidance information of public facilities 5.2.5 Position of visitor 5.3 Secondary map 5.4 Illustration 6 Application Appendix A (Informative) Design Example of Street Guidance Map Figure 1 General Graphical Signs of Public Information Figure 2 Design Example of Combination of Graphical Sign and Characters Figure A.1 Wangfujing Street Guidance Map Figure A.2 Design Example of Main Map
