本文件规定了引航员梯子附件和相关设备的要求和建议，并提供了使用指南。它适用于但不限于固定长度小于全长的梯子、甲板固定点、船体固定设备、载人缆绳、舷墙开口和通道、甲板通道、支柱、防擦装置以及引航员梯子和舷梯之间的接口，以供其组合使用。

This document specifies requirements and recommendations for the attachments and associated equipment of pilot ladders, and gives guidance on their use. It is applicable, but not limited to, securing ladders at less than full length, deck securing points, hull securing equipment, man-ropes, bulwark openings and accesses, deck access, stanchions, anti-chafing arrangements, and interfaces between pilot ladders and accommodation ladders for their combined use.