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13 System Integrity Certification and Test Procedures 13.1 OBJECTIVE The objective of this Chapter is to outline the certification and test procedures required for the situational awareness, control and other mission-critical systems within a MASS. 13.2 S<strong>COP</strong>E 13.2.1 Verification shall be undertaken to provide assurance that the Situational Awareness and Control System complies with the provisions of this Code and remains compliant throughout its operational life. 13.2.2 The Risk Assessment for the MASS should be reviewed in detail, to check that no critical single point failures have been overlooked. The Risk Assessment should be confirmed as being thorough and conservative in its safety assessment. 13.3 SYSTEM TEST BASED ON RISK ASSESSMENT 13.3.1 All safety critical items covered by failure sensing and remedial action, or by dual or multiple redundancy, having been highlighted in the Risk Assessment, should be individually tested by simulating each failure mode of each sub-system or component and verifying that the backup measures are effective in mitigating any critical consequences. 13.3.2 The effects of power failures should be checked, to ensure that simultaneous power failures on several sub- systems do not invalidate critical safety measures that rely on dual redundant systems. 13.3.3 System integrity testing should be performed in a hierarchical manner in such a way as to ensure that each submodule functions in accordance with performance requirements. Integration testing should be performed to test the interfaces and the performance of the combined systems. 13.3.4 Electronic systems should be installed in the same manner as for conventionally manned ships. This includes EMC compliance, use of enclosures and connectors with suitable marine grade IP ratings, communications standards EIA-422, EIA-232, NMEA 0183 and NMEA 2000 and others as appropriate. 13.3.5 Virtual test Environments (VTE) may be used to verify levels of performance of decision making systems, where it is possible to generate sufficient confidence in the relationship between the virtual environment and the real world. 102 MASS UK Industry Conduct Principles and Code of Practice Version 7
13.4 SENSOR TESTS 13.4.1 Any sensor whose performance is critical to MASS safety should be tested and certified to give reliable results and to demonstrate that it meets the performance required of the MASS concept of operations. As far as possible, this may be done for each sensor type; in some cases, the sensor performance is largely independent of the platform on which it is mounted. 13.4.2 Where indicated by the Risk Assessment, and where sensor performance is to some degree influenced by the platform on which it is mounted, sea trials should be performed using the sensor/MASS combination, to test external and internal sensors in a real maritime environment that meets or exceeds the most demanding environments for which the MASS is to be certified. 13.4.3 In some cases, the dependence of sensor performance on the host platform is such that the tests may be performed using a representative platform, i.e. one where the sensor performance is expected to be equivalent or worse than on the MASS itself. This means that the sensor may be certified, on the basis of one set of trials, for many MASS platforms. In such cases, the critical parameters of the test and MASS platforms in question shall be recorded for comparison and justification. For example, if sensor performance depends positively upon antenna height above sea level, the test may be performed on a trials vessel using a lower antenna height, to provide accreditation for use on all MASS with higher antenna mountings. 13.5 EMERGENCY STOP TEST 13.5.1 The Emergency Stop systems should be tested, using all defined methods of triggering Emergency Stop, singly and in combination, and under datalink failure conditions, to demonstrate that the Emergency Stop system is fail safe. 13.6 CYBER SECURITY 13.6.1 Cyber security is covered in Chapter 4 and is defined as the protection of information systems from theft or damage to the hardware, the software, and to the information on them, as well as from disruption or manipulation of the data for the services they provide.. 13.6.2 MASS should have cyber security measures to protect sensors and control systems as far as practicable and necessary. 13.6.3 Key risks are identified as (but not limited to): n Backdoors; n Denial of Service; n Direct Access; n Eavesdropping; n Tampering. 13.6.4 Key systems to be protected are those concerned with vital situational awareness and the display thereof (e.g. position sensors, heading sensors), control (steering, waypoint generation), operator override (including Emergency Stop provisions). MASS UK Industry Conduct Principles and Code of Practice Version 7 103
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BEING A RESPONSIBLE INDUSTRY Mariti
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Contents FOREWORD 1 Background 4 2
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1.9 The intent is to ensure equival
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5 CONTRIBUTING ORGANISATIONS 5.1 Th
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1 Scope 1.1 SUMMARY 1.1.1 This is a
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5 Environment 5.1 ENVIRONMENTAL MAN
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Assuranc INDUSTRY PRINCIPLE 4 - CUS
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11 Regulatory and Legislative Compl
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1 Terms and Terminology In this Cod
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“Coxswain” refers to any person
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Definitions for Level of Control (L
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2 Application This Code applies to
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2.6 CARRIAGE OF ADDITIONAL EQUIPMEN
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3.4 SHIP TYPE 3.4.1 MASS will have
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3.7.5 For trials activities, as opp
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Schedule: Dates / times Location Ac
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4 MASS Shoreside Interface Guidance
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4.6.2 There are in the South Coast
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5 Cyber Security Considerations for
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n 60% of fraud goes through mobile
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5.9 CYBER SECURITY 5.9.1 Cyber secu
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THREAT/ATTACK VECTOR RISK MANAGEMEN
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Table 5-1 Vessel CREWED Domain Sub
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2. NIST Cyber security Framework NI
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ecommends communication processes f
Page 51 and 52: equires vendors or third-parties in
Page 53 and 54: 5.14 CYBER GLOSSARY “Access contr
Page 55 and 56: 6 Safety Management 6.1 OBJECTIVE T
Page 57 and 58: 6.5.6 The Operator should ensure th
Page 59 and 60: 6.10.2 The Operator should pay due
Page 61 and 62: n Loss of Control of MASS for a cri
Page 63 and 64: 6.17.2 The ISM Code regulates and r
Page 65 and 66: Data to be recorded - General Princ
Page 67 and 68: 7.2 INTERNATIONAL DEFINITION OF AUT
Page 69 and 70: 8 Ship Design and Manufacturing Sta
Page 71 and 72: 8.7 ELECTRICAL SYSTEMS 8.7.1 The el
Page 73 and 74: RNMB Hussar engaged in operational
Page 75 and 76: 9 Navigation Lights, Shapes and Sou
Page 77 and 78: Table 9-2: Sound Appliances Overall
Page 79 and 80: 10.3.7 It may be necessary to exert
Page 81 and 82: 10.6.3 The level at which these may
Page 83 and 84: tide tables and atlases, and the la
Page 85 and 86: 10.10.4 Where applicable and deemed
Page 87 and 88: 10.15.4 The performance of Sense an
Page 89 and 90: n If fitted with a satellite instal
Page 91 and 92: 12 Remote Control Centre - Operatio
Page 93 and 94: PHASE 2. MISSION PLANNING Task Pre-
Page 95 and 96: 12.5 ROLES AND RESPONSIBILITIES WIT
Page 97 and 98: - Assist in USV pilotage and berthi
Page 99 and 100: 12.8.2 When designing the RCC, the
Page 101: 12.12.3 Human factors, including ma
Page 105 and 106: 14 Operator Standards of Training,
Page 107 and 108: on an operator. In addition, where
Page 109 and 110: n Management of records, reports, a
Page 111 and 112: 14.13 OPERATIONAL DEVELOPMENT 14.13
Page 113 and 114: 14.15.2 Operation Assessed. Once al
Page 115 and 116: Competence Knowledge & Skills Contr
Page 117 and 118: SECTION 2 - OPERATIONAL LEVEL Stand
Page 119 and 120: Function: Safety and Security at th
Page 121 and 122: Function: MASS Manoeuvring at the M
Page 123 and 124: ANNEX B TO CHAPTER 14 The blank pro
Page 125 and 126: Table 15-1: Identification Requirem
Page 127 and 128: Table 15-2: Certification Considera
Page 129 and 130: 16.2.3 Marine casualties (accidents
Page 131 and 132: 16.5.2 The concept of the confident
Page 133 and 134: 17 Security 17.1 OBJECTIVE The obje
Page 135 and 136: 17.5 MASS SECURITY PLAN 17.5.1 The
Page 137 and 138: 17.9 VERIFICATION AND CERTIFICATION
Page 139 and 140: 18.5 AIR POLLUTION 18.5.1 All engin
Page 141 and 142: 19.2.6 For MASS engaged on internat
Page 143 and 144: 19.6.3 Documentation: n When carryi
Page 145 and 146: 19.9 DANGEROUS GOODS CLASSES 19.9.1
Page 147 and 148: 20.4.2 The duty is qualified by wha
Page 149 and 150: 21.4.4 MASS owners should exercise
Page 151 and 152: MGO Marine Gas Oil MIA Marine Indus
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