单项选择题
A.ammonia B.rotten eggs C.gasoline D.None of the above
Hoses used for cargo transfer operations must be tested...
单项选择题Hoses used for cargo transfer operations must be tested and inspected at specified intervals by().
A.a representative of the Captain of the Port B.the operator of the vessel or facility C.a representative of the National Cargo Bureau D.low inert gas temperature
Each inert gas system gas main must have an automatic s...
单项选择题Each inert gas system gas main must have an automatic shut down valve at the outlet of the gas production plant. This valve must close automatically upon().
A.cargo pump failure B.blower failure C.deck seal low water level D.low inert gas temperature
During loading and discharging operations,in addition t...
单项选择题During loading and discharging operations,in addition to when the cargo tanks have been properly filled,each inert gas system must be capable of maintaining a minimum gas pressure of().
A.150 millimeters of water pressure B.125 millimeters of water pressure C.100 millimeters of water pressure D.75 millimeters of water pressure