The expert group of China National Accreditation Service for Conformity Assessment (CNAS) had processed in-site audit for AVIC Shangda Testing Center during Sep 26~28th, 2016. Audit is conducted by through site testing, document reviewing, question & answer, informal discussion, etc, based on related reference documents. The Testing Center is recognized by expert group and fulfill the CNAS standard. AVIC Shangda Testing Center has the test capability on Spectrochemical Analysis, tensile, impulse, hardness, metallographic observation, average gain size, non-metallic inclusion, totally 13 tests. Meanwhile the expert group provided some valuable advices and suggestions, which a opportunity for Testing Center to enhance technical skill and improve comprehensive testing capacity.
CNAS is China’s most authoritative laboratory accreditation agencies, the approval system has been integrated into the international mutual recognition system, according to the testing report of CNAS accredited laboratory can be mutual recognition of the other countries and regions, which has very high authority and international credibility.