在测量技术中，校准是一个过程，用于评估可靠和可重复的值，并记录被测设备与另一个被称为标准的设备相比的偏差。测量值和偏差记录在校准证书中。

　　原文：

　　In measurement technology calibration is a process to assess reliable and reproducible values and to document the deviation of the tested device in comparison to another device which is referred to as standard. Measured values and deviations are documented in calibration certificates.