NBN EN 61023 : 2008

1 Scope
2 Normative references
3 Abbreviations
4 Minimum performance requirements
      4.1 Introduction
      4.2 Methods of presentation
      4.3 Accuracy of measurement
      4.4 Roll and pitch
      4.5 Construction and installation
5 Methods of testing and required test results
      5.1 General
      5.2 Test arrangements
      5.3 Minimum depth
      5.4 General requirements
      5.5 SDME configuration
      5.6 Optional facilities
      5.7 System configuration
      5.8 Methods of presentation
      5.9 Distance run external output
      5.10 Mode selection and indication
      5.11 Additional speed indications
      5.12 Accuracy of measurement
      5.13 Effects of environment
      5.14 Roll and pitch
      5.15 Construction and installation
Figure 1 - Ship speed velocity vectors
Annex A (informative) Cross-References - IMO Resolution
                      A.824 and the tests in this standard

Describes the minimum performance requirements, methods of testing and required test results of devices to indicate speed and distance - speed and distance measuring equipment (SDME) required by Regulation 19 of Chapter V of the International Convention for the Safety of Life at Sea (SOLAS), 1974, as amended, and which is associated with IEC 60945.