CNAS certification, Conformity Assessment in China National approval committee (China National Accreditation Service for Conformity Assessment, CNAS) certification of shrinkage e79fa5e9819331333365653935 write in English,Is in the original Chinese certification body (CNAB) national approval committee and China national approval committee (CNAL) on the basis of laboratory consolidation, conformity assessment in China national approval committee is according to the regulations of the People's Republic of China on certification and accreditation, approved by the national certification and accreditation supervision and management committee set up and authorized by the national accreditation bodies, unity is responsible for certification bodies, laboratories and accreditation inspection agencies and other relevant agencies.

CNAS is a merger of the former national accreditation authority of China (CNAB) and the former national accreditation authority of China (CNAL).CNAS plays the role of accreditation constraint by evaluating and supervising the management and activities of conformity assessment bodies (such as certification bodies, laboratories and inspection bodies), confirming whether they are capable of carrying out corresponding conformity assessment activities (such as certification, testing and calibration, inspection, etc.), and confirming the authority of their conformity assessment activities.

Definition: it is a national accreditation body approved and authorized by the certification and accreditation administration to be responsible for the accreditation of certification bodies, laboratories, inspection bodies and other relevant institutions.

It is based on the former CNAB and CNAL.