ISO 9001 is the world's best-known quality management standard for companies and organizations of any size.

ISO 14001 is the internationally recognized standard for environmental management systems (EMS). It provides a framework for organizations to design and implement an EMS & continually improve their environmental performance.

ISO 45001 is an international standard that specifies requirements for an occupational health and safety (OH&S) management system. It provides a framework for organizations to manage risks & improve OH&S performance.

The ISO 27001 standard provides companies of any size and from all sectors of activity with guidance for establishing, implementing, maintaining and continually improving an information security management system.

ISO 22000 is an international standard that specifies the requirements for a food safety management system (FSMS). It is designed to ensure that organizations in the food chain can consistently provide safe products and services and integrates HACCP.

ISO/IEC 17025 is the international standard for testing and calibration laboratories. It sets out requirements for the competence, impartiality, and consistent operation of laboratories, ensuring the accuracy and reliability of their testing and calibration results.

ISO 17020:2012 specifies requirements for the competence of bodies performing inspection and for the impartiality and consistency of their inspection activities.

ISO 13485 is the standard for quality management systems in the design and manufacture of medical devices. It outlines specific requirements to ensure medical devices meet both customer and regulatory demands for safety and efficacy.