ISO (International Organization for Standardization) offers several standards that are relevant to the tourism industry. The following are some examples of ISO certifications that are applicable to the tourism industry:

ISO 9001:2015 - Quality management systems: This standard provides a framework for implementing and maintaining a quality management system in any organization. In the tourism industry, it can be applied to hotels, travel agencies, tour operators, and other businesses that provide tourism services.

ISO 14001:2015 - Environmental management systems: This standard provides a framework for managing environmental impacts and implementing sustainable practices in any organization. In the tourism industry, it can be applied to hotels, resorts, and other tourism businesses that have a significant impact on the environment.

ISO 45001:2018 - Occupational health and safety management systems: This standard provides a framework for managing occupational health and safety risks in any organization. In the tourism industry, it can be applied to hotels, resorts, and other businesses that have employees or other stakeholders that are exposed to occupational health and safety risks.

ISO 21101:2014 - Adventure tourism - Safety management systems: This standard provides a framework for managing safety risks in adventure tourism activities such as bungee jumping, rock climbing, and white water rafting.

ISO 29993:2017 - Learning services for non-formal education and training - z: This standard provides a framework for managing the quality of non-formal education and training services, including those offered in the tourism industry, such as language courses and tour guide training programs.

ISO certifications can provide benefits to tourism businesses, including improving customer confidence and satisfaction, reducing costs through improved efficiency and effectiveness, and improving the overall reputation of the organization.