小艇的长度,现在ISO组织有明确的指示,说的是“船壳长度”,也就是不以那个含糊不清的“登记长度”来衡量。我国是追随ISO标准的,即使现在没改,以后也会按ISO标准来评估。
ISO 8666:2020
This document establishes definitions of main dimensions and related data and of mass specifications and loading conditions. It applies to small craft having a length of the hull (LH) of up to 24 m