Where grades A, B, C, and D liquid cargoes are involved, power-driven or manually-operated spark producing devices shall not be used in the cargo pump room unless __________.
A
the compartment itself is gas free
B
the vessel is gas free
C
all cargo tanks are empty
D
all cargo tanks have been inerted
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Question 1 / 205eccef9ebacbc34ba4d46625
Question 1 of 205eccef9ebacbc34ba4d46625
Where grades A, B, C, and D liquid cargoes are involved, power-driven or manually-operated spark producing devices shall not be used in the cargo pump room unless __________.
Where grades A, B, C, and D liquid cargoes are involved, power-driven or manually-operated spark producing devices shall not be used in the cargo pump room unless __________.