What is the period of validity of a De-Rat certificate?
A
Specific voyage
B
6 months
C
1 year
D
2 years
E
İlgili Sorular
A tackle is "two blocked" when the blocks are __________.A deep draft VLCC (100,000 DWT+) navigating in a narrow channel or canal __________.If your vessel is aground at the bow, it would be preferable that any weight removals be made from t...The National Imagery and Mapping Agency's (NIMA) List of Lights for coasts other than the United Sta...What is used to prevent accidental flooding of a double bottom or peak tanks in the event of a pipe...