Tourism and related services — Sustainable tourism — Principles,vocabulary and model

This technical specification establishes a foundational framework for sustainable practices within the tourism and related service sectors. It defines essential concepts and terminology specific to the domain, ensuring consistent understanding across various stakeholders involved in travel management and hospitality operations. The document outlines core principles that guide the development and implementation of strategies aimed at minimizing environmental impact while supporting local communities and preserving cultural heritage. By introducing a structured model, it provides a systematic approach for organizations to assess their operations, identify areas for improvement, and align their activities with long-term sustainability goals. The content addresses the interplay between economic viability, environmental stewardship, and social equity, offering a roadmap for creating resilient tourism systems. This resource serves as a reference for policy makers, industry practitioners, and researchers seeking to integrate sustainable methodologies into their workflows without explicitly referencing the issuing authority or the precise date of issuance. The focus remains strictly on the technical content and the architectural logic of the guidelines presented.