You are on a containership carrying a tank container that had been filled with sodium hydroxide solution. The container is empty but has not been cleaned. Which, if any, placard is required?
A
Residue label with the UN number
B
Black and white corrosive placard
C
No placard is required; the tank openings must be sealed
D
Empty placard with corrosive placard
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Question 1 / 2066636ee728f7522a1c5177ee
Question 1 of 2066636ee728f7522a1c5177ee
You are on a containership carrying a tank container that had been filled with sodium hydroxide solution. The container is empty but has not been cleaned. Which, if any, placard is required?
You are on a containership carrying a tank container that had been filled with sodium hydroxide solution. The container is empty but has not been cleaned. Which, if any, placard is required?