BS IEC 60533:2015
$198.66
Electrical and electronic installations in ships. Electromagnetic compatibility (EMC). Ships with a metallic hull
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 60 |
This International Standard specifies minimum requirements for emission, immunity and performance criteria regarding electromagnetic compatibility (EMC) of electrical and electronic equipment for ships with metallic hull. Additional or divergent requirements for ships with nonmetallic hull will be given in a future International Standard ( IEC 62742 ).
This International Standard assists in meeting the relevant EMC requirements as stated in SOLAS 74, Chapter IV, Regulation 6 and Chapter V, Regulation 17. Reference to this International Standard is made in IMO Resolution A.813(19).
The normative part of this International Standard has been prepared as a product family EMC standard.
This International Standard further gives guidelines and recommendations on the measures to achieve EMC in the electrical and electronic installations of the following equipment groups:
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group A: maritime navigation and radio communication equipment and systems;
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group B: power generation and conversion equipment;
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group C: equipment operating with pulsed power;
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group D: switchgear and controlgear;
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group E: intercommunication and signal processing equipment and control systems;
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group F: non-electrical items and equipment;
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group G: integrated systems.
The basic EMC standard for groups A and C is IEC 60945 . The EMC requirements according to IEC 60945 apply additionally for
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bridge mounted equipment;
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equipment in close proximity to receiving antennas;
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equipment capable of interfering with the safe navigation of the ship and with radio communication.
Effects on humans, like exposure to electromagnetic fields, and basic safety requirements such as protection against electric shock and dielectric strength tests for equipment are not within the scope of this International Standard.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CONTENTS |
| 7 | FOREWORD |
| 9 | INTRODUCTION |
| 10 | 1 Scope 2 Normative references |
| 11 | 3 Terms and definitions |
| 15 | Figures Figure 1 – Examples for ports |
| 16 | 4 General |
| 17 | 5 EMC test plan 5.1 Objective 5.2 Configuration of equipment under test (EUT) 5.2.1 General 5.2.2 Assembly of EUT 5.2.3 EUT interconnecting cables 5.2.4 Auxiliary equipment 5.2.5 Cabling and grounding |
| 18 | 5.3 Test pre-conditioning 5.3.1 Operational conditions 5.3.2 Environmental conditions 5.3.3 Test software 5.4 Acceptance criteria 5.5 Scope of EMC testing |
| 19 | 6 Emission requirements 6.1 Conditions during the emission tests |
| 20 | Tables Table 1 – Equipment test matrix |
| 21 | 6.2 Emission limits 6.2.1 General |
| 22 | Figure 2 – Schematic diagram of zones (example) |
| 23 | 6.2.2 Emission limits for equipment installed in the deck and bridge zone 6.2.3 Emission limits for equipment installed in the general power distribution zone Table 2 – Emission limits (deck and bridge zone) |
| 24 | 6.2.4 Emission limits for equipment installed in the special power distribution zone 7 Immunity requirements 7.1 Conditions during the immunity tests 7.2 Minimum immunity requirements Table 3 – Emission limits (general power distribution zone) |
| 25 | Table 4 – Minimum immunity requirements for equipment |
| 26 | 7.3 System aspects 8 Test results and test report |
| 27 | Annex A (informative) General EMC planning procedures A.1 Overview A.2 General procedures A.3 EMC management A.3.1 General A.3.2 EMC advisory group |
| 28 | A.3.3 EMC management tasks A.3.4 Rough analysis |
| 29 | A.3.5 EMC requirements for equipment A.3.6 EMC interface agreements A.3.7 Installation recommendations A.3.8 Assessment of conformity with EMC regulations |
| 30 | A.3.9 Additional measures A.4 Full EMC analysis A.4.1 General A.4.2 Electromagnetic interference matrix (EMI matrix) A.4.3 Collection of data |
| 31 | A.4.4 Data processing |
| 33 | Figure A.1 – EMC analysis, flow chart |
| 34 | Figure A.2 – EMC analysis, EMI matrix |
| 35 | A.4.5 Completing the matrix Figure A.3 – EMC analysis, frequency survey Figure A.4 – EMC analysis, level survey |
| 36 | A.4.6 Calculations A.4.7 Conclusions to be drawn from the matrix A.5 Additional EMC measures A.5.1 General A.5.2 Limitation of electromagnetic emission Table A.1 – EMC-matrix, explanation of symbols |
| 37 | A.5.3 Limitation of electromagnetic influences A.6 EMC testing A.6.1 Equipment testing A.6.2 System testing |
| 39 | Annex B (informative) Mitigation guidelines B.1 Applicability B.2 General technical measures B.2.1 General |
| 40 | B.2.2 Equipment and installation groups B.2.3 Shielding B.2.4 Grounding |
| 42 | B.2.5 Cable routing |
| 43 | Table B.1 – Signal types and cable categories |
| 44 | B.2.6 Filtering and overvoltage protection |
| 46 | B.3 Special measures for equipment groups A to G B.3.1 General B.3.2 Measures for group A |
| 47 | B.3.3 Measures for group B |
| 48 | B.3.4 Measures for group C |
| 49 | B.3.5 Measures for group D B.3.6 Measures for group E |
| 51 | B.3.7 Measures for group F |
| 52 | B.3.8 Measures for group G |
| 53 | B.4 Organizational measures B.4.1 On-board operation B.4.2 Maintenance and repair |
| 55 | Annex C (informative) EMC test report |
| 56 | Bibliography |
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