Resolution A.751(18) is the main.
The explanatory notes is the MSC/Circ. 1053 which explains how to use and apply the resolution A.751(18).
In the Resolution A.751(18) stated:
section 2 Application , page 2
” The standards should be applied to ships of all rudder and propulsion types, of 100 m in length and over, and chemical tankers and gas carriers regardless of the length, which are constructed on or after 1 July 1994″





