Flashlights used aboard tankers must be ................
A
Waterproof
B
Of the three-cell type
C
Approved by the Board of fire underwriters
D
All above
E
İlgili Sorular
Perfect for use on floors where spillage or moisture is prominent, providing a anti-slip finish with...Which factor is MOST important in preventing Sweat damage within a cargo hold?Which statement about entry into a water ballast tank that has been sealed for a long time is TRUE?The period of rotation of the Moon on its axis is ;Which of the following construction is more related with “coaming”?