Inspection and testing are one of the internationally recognized and widely used basis of quality. It plays a siginificent and foudamental role in safeguarding national security, promoting product and service quality, promoting fair trade, protecting consumer interests and promoting the construction of ecological civilization and enhancing the quality of people's living standards. The China Inspection Body and Laboratory Mandatory Approval (CMA) is the basic inspection and testing market access requirement in China.
CNCA is responsible for the unified administration, organization, implementation and overall various economic fields like coordination and the supervison of the approved inspection bodies and laboraties. Currently， there are 28,129 approved inspection bodies and laborories, covering various ecomomic fields like building materials and construction, environmental protection, health, agriculture, information industry, food, medicine, machinery, electronics, light industry, textile, aerospace, national defense and etc. AQSIQ, CNCA published the first for national inspection and testing service industrystatistics data for national inspection and testing service industry on March 2, 2015,April 9, 2015, AQSIQ issued the revised “Measures on Qualification Apprival of Inspection Bodies and Laboratories” will implement on August 1, 2015.