SN EN 61174 : 1998

1 Scope
2 Normative references
3 Definitions and abbreviations
    3.1 Definitions
    3.2 Abbreviations
4 Minimum operational and performance requirements
    4.1 Introduction
    4.2 ECDIS definitions
    4.3 Display of SENC information
    4.4 Provision and updating of chart information
    4.5 Scale
    4.6 Display of other navigational information
    4.7 Display mode and generation of the neighbouring area
    4.8 colours and symbols
    4.9 Display requirements
    4.10 Route planning, monitoring and voyage recording
    4.11 Accuracy
    4.12 Connections with other equipment (Interfaces)
    4.13 Performance tests, malfunction alarms and indications
    4.14 Back-up arrangements
    4.15 Power supply
5 Requirements contained in IHO special publications
    5.1 Content and structure of chart data
    5.2 Priority of chart display
    5.3 Display of chart information
    5.4 Display functions
    5.5 Supplementary display functions
    5.6 Use of the presentation library
    5.7 Display characteristics
    5.8 Performance requirements
    5.9 Ergonomic requirements
    5.10 Update of chart information
6 Methods of testing and required test results
    6.1 EUT installation and technical documentation
    6.2 Interfaces
    6.3 Environmental
    6.4 Preparation
    6.5 Initial data tests
    6.6 Accuracy
    6.7 Visual requirements
    6.8 Functional requirements
    6.9 Operational requirements
Annex A SENC information to be displayed during route
          planning and route monitoring
Annex B Navigational elements and parameters
Annex C Areas for which special conditions exist
Annex D Alarms and indicators
Annex E Navigational symbols
Annex F Test data set
Annex G Back-up arrangements
Annex ZA Normative references to international publications
          with their corresponding European publications

Defines the performance requirements, test procedures and required test results of equipment conforming to performance standards not inferior to those adopted by the IMO in resolution A.817.