Regulations require that cargo pumprooms on tank barges (constructed in 1965) carrying grades B or C liquid cargoes have power ventilation systems which can completely change the air in _____________.
A
1 minute
B
3 minutes
C
5 minutes
D
10 minutes
E
İlgili Sorular
INLAND ONLY Maneuvering signals shall be sounded on inland waters by __________.The date is the same all over the world at __________.On a voyage from Halifax, N.S., to Dakar, West Africa, the Canary Current will __________.INLAND ONLY Your vessel is meeting another vessel head-on. To comply with the rules, you should exc...What is the purpose of the intake/exhaust valves in a §diesel engine?