DD CLC/TS 50459-1:2005

Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
  3.1 Definitions
  3.2 Symbols and abbreviated terms
4 General ergonomic principles
  4.1 Principles for presentation
      4.1.1 Presentation techniques
      4.1.2 Text output
      4.1.3 Characters
      4.1.4 Numbers
  4.2 Principles for dialogue
      4.2.1 Suitability for the task
      4.2.2 Self-descriptiveness
      4.2.3 Controllability
      4.2.4 Conformity with user expectations
      4.2.5 Error guidance
  4.3 Physical parameters
      4.3.1 General parameters
      4.3.2 Display adjustment
      4.3.3 Loudspeaker adjustment
  4.4 Arrangement of information
      4.4.1 Windows
      4.4.2 Buttons
      4.4.3 Menu arrangement
      4.4.4 Input of data
  4.5 Acknowledgements
  4.6 Languages
  4.7 Prompt messages for the driver
Bibliography

Defines ergonomic principles for the interface between the driver and ERTMS/ETCS/GSM-R.