With the ship upright, watertight doors shall be capable of being closed from the bridge in.
Direct Answer
Option A: Not more than 60 seconds
Under SOLAS Chapter II-1 Regulation 13.5, power-operated sliding watertight doors must be capable of closing simultaneously from the central bridge console in not more than 60 seconds with the ship in an upright position.
All Options
Detailed Explanation & Context
Under SOLAS Chapter II-1 Regulation 13.5, power-operated sliding watertight doors must be capable of closing simultaneously from the central bridge console in not more than 60 seconds with the ship in an upright position.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Passenger Ship Familiarization (PSF).
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