This standard specifies the requirements for the classification levels, codes, names and calculation of weight and center of gravity of various loads of submarines. This standard applies to all types of submarines. Submersibles can be used as a reference.
CB/T 1217-1992 history
2008CB 1217-2008 Classifying of submarine load and calculation of centre of gavity
1993CB/T 1217-1992 Calculation of Submarine Load Items and Weight Center of Gravity
CB/T 1217-1992 Calculation of Submarine Load Items and Weight Center of Gravity was changed to CB 1217-2008 Classifying of submarine load and calculation of centre of gavity.