汽车检测实验室实施内部校准的关键要求探讨

Key requirement discussion of internal calibration of automotive experiment laboratory

为了保证汽车检测实验室设备的量值溯源，阐述了汽车检测实验室实施内部校准的必要性以及重要意义，依据CNAS-CL31内部校准要求，提出了汽车检测实验室开展内部校准活动的五个方面重要内容。

In order to guarantee the tracebility of automotive testing laboratory equipment,expound the necessity and important significance of automotive testing laboratory internal calibration,according to CNAS-CL31 internal calibration requirement,put forward 5 important aspects of automotive testing laboratory internal calibration.