USCG USCG General Eng
Set 4 • Question #324 of 498
Launch Interactive Practice Room Piping cross-sections over 12 inches in diameter are sized by the __________.
A
inside diameter
B
wall thickness
C
outside diameter
✓ Correct Answer
D
threaded diameter
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Piping cross-sections over 12 inches in diameter are sized by the', the standard operating requirement is: 'outside diameter'.
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