<正> Accreditation requirements for reference material producers (RMP) are systematically introducedfrom the viewpoints of origination causes, development history, and domestic and international statusin quo.
Accreditation requirements for reference material producers （RMP） are systematica duced from the viewpoints of origination causes, development history, and domestic and international status in quo.
Mr. He Ping, RMP Accreditation Project Manager, CNAS and member of ISO Guide34 Revision Group and member of APLAC RMP Professional Committee.
Mr. Zhai Peijun, Director of Proficiency Testing Division, CNAS, Convenor of Medical Laboratory Accreditation Group （AIC/WG6）, Convenor of Proficiency Testing Group of Activity Inspection; member of SAC/TC 118; Deputy Secretary-general of National Technical Committee of Clinical Medicine Metrology.