

The China National Accreditation Service for Conformity Assessment (CNAS) is an authoritative body officially recognized by the State Administration for Market Regulation. In accordance with the "Regulations of the People's Republic of China on Certification and Accreditation" and the "Measures for the Supervision and Administration of Accreditation Bodies," CNAS is specifically responsible for the accreditation and evaluation of conformity assessment bodies, including certification bodies, laboratories, inspection agencies, as well as validation and verification bodies.