ISO9001 does not refer to a standard, but a collective name for a class of standards. It is all international standards formulated by TC176 (TC176 refers to the Quality Management System Technical Committee). It is the most common and common product among the more than 12000 ISO12000 standards.

The ISO9001 quality management standard is certified by many countries, especially the summary of the development system of management theory and management practice this year. It embodies a management philosophy and quality management method and model, and has been adopted by more than 100 countries and regions in the world.

ISO9001 international quality management system standard is by far the most mature set of management systems and standards in the world, and is the foundation for enterprise development and growth.