8.1.1 Floating dock gates are to be tested in accordance with the requirements of Pt 2, Ch 1, 7 Testing.
8.1.2 Ballast tanks emptied by air pressure are to be tested to the setting pressure of the safety valves.
8.1.3 Where necessary, additional temporary supports are to be fitted to the dock gate to prevent excessive deformation.
8.2.1 Non-floating dock gates are to be structurally tested to a head of water corresponding to the depth of the dry dock.