本文件规定了可持续旅游的基本概念、原则和模式。本文件适用于私营和公共组织和目的地，无论其规模和位置如何，以及参与可持续旅游发展的其他相关方。

This document specifies the fundamental concepts and principles of, and a model for, sustainable tourism. This document is applicable to private and public organizations and destinations, regardless of their size and location, plus other interested parties engaged in sustainable tourism development.