MSC/Circular.1165 – Revised Guidelines for the Approval of Equivalent Water-Based Fire-Extinguishing Systems – Set A

Source: MSC/Circular.1165 – Revised Guidelines for the Approval of Equivalent Water-Based Fire-Extinguishing Systems for Machinery Spaces of Category A and Cargo Pump-Rooms, including Appendix A (component manufacturing standards) and Appendix B (test method).
Reference: imorules.com – MSC/Circ.1165

Question 4 of 10

4. In addition to proving equivalent reliability, what must the system be shown to do by test?

A) Extinguish a variety of fires that can occur in a ship's engine-room B) Operate for a minimum of 60 minutes without replenishment C) Function without any electrical power supply D) Cool the boundary bulkheads of the protected space

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