Since accumulations of H2S gas on a MODU can be dangerous to personnel, it is important to know that H2S gas is __________.
A
lighter than air
B
heavier than air
C
a yellow gas that is easily recognized
D
mildly toxic
E
İlgili Sorular
If a firefighting situation calls for low-velocity fog you would ________________.INLAND ONLY For the purpose of the Inland Navigation Rules, the term "Inland Waters" includes ______...A compound fracture is a fracture in which _______________.What should be used to send the group BEARING 074° TRUE?A common class of wire rope used for mooring is the 6x37 class. What does the 37 represent?