Personnel who are moving or handling material aboard ship should NOT follow which of the listed practices?
A
Throwing materials from high places to the deck
B
Examining material for sharp edges or protruding points before handling.
C
Closing, tagging, or securing valves that permit entrance of steam, water, or air into a fitting or other equipment.
D
Signaling that all personnel are clear before lifting or lowering material.
İlgili Sorular
The pipes and hydrants shall be so placed that the fire hoses may be easily coupled to them. Their a...The power produced in the cylinder is called;What is not a part of propulsion system?What part is not included in the refrigeration system ?Water tightness of the closed hatch covers is accomplished by