AIGF Exit Exam • Set 2 Question 9 of 30
For Type B tanks, the maximum primary membrane stress under test conditions of the yield will not _____________
✓
Direct Answer
Option C: not exceed 90%
For Type B independent tanks, the maximum primary membrane stress under test conditions must not exceed 90% of the material yield strength.
All Options
A
exceed 90%
B
exceed 50%
C
not exceed 90%
(Correct Answer)
D
not exceed 50%
Detailed Explanation & Context
For Type B independent tanks, the maximum primary membrane stress under test conditions must not exceed 90% of the material yield strength.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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