Which of the following statements does not apply to fire doors in main vertical zone bulkheads and stairway enclosures in passenger ships
Direct Answer
Option B: If normally locked they do not have to be self-closing
Fire doors that are normally locked must still be self-closing to maintain compartment integrity. SOLAS Chapter II-2 mandates that fire doors in main vertical zones and stairway enclosures be self-closing and readily operable.
All Options
Detailed Explanation & Context
Fire doors that are normally locked must still be self-closing to maintain compartment integrity. SOLAS Chapter II-2 mandates that fire doors in main vertical zones and stairway enclosures be self-closing and readily operable.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Refresher Advanced Fire Fighting (RAFF).
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