实验室认可是国家权威机构对校准和检测实验室有能力进行指定类型的校准和检测所做的一种正式承认[1] 。近年来许多药品检验所已经通过或正在申请实验室国家认可 ,中国实验室认可技术委员会药品分委员会也于 2 0 0 3年 5月在北京成立。实验室认可的一个很重要的特点是实验室间 Laboratory accreditation is an official recognition by national authorities of the ability of calibration and testing laboratories to carry out specified types of calibration and testing [1]. In recent years, many drug testing laboratories have passed or are applying for laboratory accreditation, China Laboratory Accreditation Committee of Pharmaceutical Sub-Committee was established in Beijing in May 2003. One of the most important features laboratory accreditation is between laboratories