After cranes have been installed on offshore drilling units the hooks, hook block, slings, rib and other rigging must be load tested. This test must be performed once each ___________________.
A
12 months
B
24 months
C
36 months
D
48 months
E
İlgili Sorular
The SS AMERICAN MARINER has on board 5540 tons of cargo with an LCG-FP of 272.20 feet. See the distr...A deepwell pump is a type of __________.A tankerman who permits or causes oil to go into a navigable waterway may be punished federally by _...Carbon dioxide as a fire fighting agent has which advantage over other agents?Aluminum lifeboats are subject to damage by electrolytic §corrosion (the aluminum being eaten away)....