العلاج بالخلايا الجذعية في أوكرانيا

ISO/IEC 17020 Conformity Assessment

ISO/IEC 17020 Conformity Assessment The principle standard used by International Accreditation Service (IAS) for the accreditation of Inspection Bodies is ISO/IEC 17020. This international standard was lately updated from the 1998 version to ISO/IEC 17020 , Conformity assessment – Needs for the operation of various types of bodies presenting examination. اقرأ المزيد…

العلاج بالخلايا الجذعية