In international economic and technological cooperation, the ISO 9001 standard is regarded as the technical basis for mutual recognition. The ISO 9001 quality management system certification system is also recognized internationally and incorporated into the conformity assessment process. The World Trade Organization/Technical Barrier Agreement (WTO/TBT) is one of a series of agreements reached by WTO. It involves technical regulations, standards and conformity assessment procedures. Implementing the ISO 9001 standard provides a common international language and criteria for international economic and technological cooperation. Achieving the certification of quality management system has become a powerful weapon for participating in domestic and international trade and enhancing competitiveness. Therefore, the implementation of ISO 9001 standards has played a very positive role in eliminating technical barriers and trade barriers.
