The purpose of ISO 22000 is to harmonize food safety management requirements in the food chain at the global level. Specifically, ISO 22000 is intended to be applied by organizations that want their food safety management system to be focused, coherent, and integrated and in accordance with the requirements of each country’s legislation

This standard can be applied independently or integrated with other management system requirements. ISO 22000 can be used by any organization, regardless of size, complexity, or position in the food chain. All the requirements of this standard are general, so that in its application the organization can provide a special color pattern in accordance with the character of the organization concerned. Meeting the requirements of this standard can also use internal and external resources.

Hazard analysis is the key to an effective food safety management system for establishing effective control measures. ISO 22000 requires that all hazards that may arise in the food chain, including hazards related to the type of process and facilities used, can be identified and assessed. In analyzing hazards, the organization establishes the strategies used to ensure hazard control by combining PPD, operational PPD and Plans HACCP.