The atmosphere in a tank is too rich when it is _____.
A
incapable of supporting combustion because the hydrocarbon vapor content makes the atmosphere below the LFL (Lower Flammable Level)
B
capable of supporting combustion
C
in a noncombustible state which can be relied on to occur naturally on a regular basis
D
incapable of supporting combustion because the hydrocarbon vapor content makes the atmosphere above the UFL (Upper Flammable Limit)
E
İlgili Sorular
All MODU personnel should be familiar with the survival craft's ______.INTERNATIONAL ONLY In a crossing situation on international waters, a short blast by the give-way ve...Which statement about splices is TRUE?The sidereal day begins __________.Which statement is TRUE with respect to the elasticity of nylon mooring lines?