13.8 Automation systems
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Statutory Documents - IMO Publications and Documents - Resolutions - Maritime Safety Committee - Resolution MSC.370(93) – Amendments to The International Code for The Construction and Equipment of Ships Carrying Liquefied Gases In Bulk (IGC Code) – (Adopted on 22 May 2014) - Annex - Amendments to The International Code for The Construction and Equipment of Ships Carrying Liquefied Gases In Bulk (IGC Code) - Chapter 13 — Instrumentation and Automation Systems - 13.8 Automation systems

13.8 Automation systems

  13.8.1 The requirements of this section shall apply where automation systems are used to provide instrumented control, monitoring/alarm or safety functions required by this Code.

  13.8.2 Automation systems shall be designed, installed and tested in accordance with recognized standardsfootnote.

  13.8.3 Hardware shall be capable of being demonstrated to be suitable for use in the marine environment by type approval or other means.

  13.8.4 Software shall be designed and documented for ease of use, including testing, operation and maintenance.

  13.8.5 The user interface shall be designed such that the equipment under control can be operated in a safe and effective manner at all times.

  13.8.6 Automation systems shall be arranged such that a hardware failure or an error by the operator does not lead to an unsafe condition. Adequate safeguards against incorrect operation shall be provided.

  13.8.7 Appropriate segregation shall be maintained between control, monitoring/alarm and safety functions to limit the effect of single failures. This shall be taken to include all parts of the automation systems that are required to provide specified functions, including connected devices and power supplies.

  13.8.8 Automation systems shall be arranged such that the software configuration and parameters are protected against unauthorized or unintended change.

  13.8.9 A management of change process shall be applied to safeguard against unexpected consequences of modification. Records of configuration changes and approvals shall be maintained on board.

  13.8.10 Processes for the development and maintenance of integrated systems shall be in accordance with recognized standardsfootnote. These processes shall include appropriate risk identification and management.

Parent topic: Chapter 13 — Instrumentation and Automation Systems
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