From March 29th to 30th, the Center for Analytical Science and Technology of SESS carried out the qualification review of China Metrology Accreditation (CMA) for 9 parameters of 3 categories, including qualitative analysis of components, specific surface, particle size, quantitative analysis of inorganic elements, determination of metal ions in water, determination of inorganic anions in water, determination of inorganic cations in water, determination of pesticides and metabolites content in water (LCMS method), and analysis of carbon and nitrogen isotope ratio in soil.
At 2-day review, all the 9 parameters of 3 categories were recognized of meeting the CMA cretieria. The CMA certificate will be issued soon.
CMA ( China Metrology Accreditation) is a mandatory accreditation system governed by Administration of Quality and Technology Supervision. This is designed to assess the metrology capabilities of testing or calibration laboratories that will test products being sold into the Chinese market. Test reports bearing the CMA mark are accepted as legal documents in China. Within the scope, this shows that our testing abilities obtained the affirmation of governmental authorities.
