The document discusses the history and principles of quality management systems. It describes the evolution of international standards like ISO 9000 beginning in the 1950s. The key principles of a quality management system are outlined, including customer focus, leadership and involvement of people. The structure of ISO 9001 is summarized, including the main elements like documentation, management responsibility, and monitoring and measurement. The roles and responsibilities in a quality system are defined. Finally, the concepts of mission, vision, policy and objectives are introduced in relation to quality management.