NS EN ISO 9875 : 2001 AC 2011

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Performance requirements
   5.1 General
   5.2 Functionality
   5.3 Multiple installation
   5.4 Data storage
   5.5 Accuracy
   5.6 Malfunctions, alarms and indications
   5.7 Ergonomic criteria
   5.8 Design and installation
   5.9 Interfacing
   5.10 Safety precautions
   5.11 Marking
   5.12 Information
6 Methods of testing and required test results
   6.1 General
   6.2 General conditions of measurement
   6.3 General underwater test conditions
   6.4 Functionality
   6.5 Multiple installations
   6.6 Data storage
   6.7 Accuracy
   6.8 Malfunctions, alarm and indications
   6.9 Ergonomic criteria
   6.10 Other tests
   6.11 Interfacing
   6.12 Safety precautions
   6.13 Marking
   6.14 Information
Annex A (normative) Sound absorption coefficient
Annex B (informative) Equivalent requirements in ISO 9875
        and IMO Resolutions
Bibliography

Defines the minimum operational and performance requirements, methods of testing and test results of marine echo-sounding equipment required to comply with the performance standards adopted by the IMO Resolution A.224(VII).