have a double bottom with a height of at least 600 mm and subdivision to ensure that, in the event of flooding of any two adjacent watertight compartments, the vessel does not immerse lower than the margin line and a residual safety clearance of 100 mm remains,
dvojno dno, visoko najmanj 600 mm, in dodatno pregrado, ki zagotavlja, da se pri poplavi dveh sosednjih za vodo neprepustnih predelkov plovilo ne potopi pod mejno črto in da preostala varnostna razdalja ostane 100 mm