BS EN BRITISH STANDARD 60936:1993 IEC 936:1988 Incorporating Amendment No. 1 Shipborne radar Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 13:15:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSl Operational and performance reguirements - Methods of test and required test results The European Standard EN 60936:1993 has the status of a British Standard UDC 621.396.96:629.12:620.1 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAW BS EN 60936:1993 Committees responsible for this British Standard BSI The preparation of this British Standard was entrusted by the Electronic Equipment Standards Policy Committee (EEL/-) to Technical Committee EEL/30, upon which the following bodies were represented: British Marine Equipment Council Civil Aviation Authority General Council of British Shipping Ministry of Defence Nautical Institute This British Standard, having been prepared under the direction of the Electronic Equipment Standards Policy Copy: Committee, was published under the authority of the Amendments issued since publication Board of BSI and comes into effect on Licensed 31August 1989 Amd. No. Date of issue Comments CBSI 01-2000 November Indicated by a sideline in the margin 8032 1993 The following BSI references relate to the work on this standard: Committee reference EEL/30 Draft for comment 86/25852 DC ISBN 0 580 17352 6 BS EN 60936:1993 Contents Page BSI Committees responsible Inside front cover National foreword ii Foreword 2 Section 1. Operational and performance requirements Scope 1 3 2 Object 3 3 Performance requirements 3 4 Protective arrangements 6 Section 2. Methods of test and required test results 5 General 7 6 General conditions of measurement 7 7 7 Range performances 8 Minimum range 7 9 Display 8 10 Range measurement 8 11 Heading indicator 8 12 Bearing measurement 8 13 Range discrimination 8 14 Bearing discrimination 8 15 Antenna horizontal radiation pattern 9 16 Roll and pitch performance 9 17 Scan 9 18 Azimuth stabilization 9 19 Performance check 10 20 Anti-clutter devices 10 21 Operation 10 22 Interference from external magnetic fields 10 10 23 Sea or ground stabilization 24 Plotting devices 10 25 Operation with radar beacons 10 Interswitching 26 10 Protective arrangements 10 27 11 28 Radio-frequency radiation Appendix A Method for relating the radar cross-section (echoing area) of one radar target with another 12 Annex ZA (normative) Other international publications quoted in this standard with the references of the relevant European publications 16 14 Figure A.1 - Enhancement by reflection (dB) over free-space Figure A.2 - Enhancement by reflection (dB) over free-space 15 Publications referred to Inside back cover CBSI 01-2000 1