本文件确定了主要尺寸和相关数据以及质量规格和荷载条件的定义。它适用于船体长度（左侧）不超过24米的小型船舶。包括以下内容:BS EN 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.Incorporates the following:BS EN ISO 8666:2020