CO2 cylinders forming part of a fixed fire extinguishing system must be pressure tested at least every
A
year
B
2 years
C
6 years
D
12 years
E
İlgili Sorular
Which abbreviation stands for wrong?The bow thruster generally is ineffective at __________.Which technique could be used to give a more comfortable roll to a stiff vessel?A tug's horsepower available at the shaft is Hold, ballast and air dry spaces must have visual and audible signals according to SOLAS in...