浅谈原子吸收分光光度计新旧检定规程的差异

本文主要从规程适用范围、计量器具控制、检定项目及方法、计量性能等方面入手,较全面地解读原子吸收分光光度计新旧检定规程的差异。较旧规程而言,新规程更具科学性、合理性,统一并规定新旧被检仪器的计量性能,且科学地提出光谱带宽偏差、线性误差两个计量新术语,很好地满足当前仪器检定及期间核查工作的需要。

The discuss on the differences between old and new verification regulation of atomic absorption spectrophotometer

From the aspects, such as the scope of verification regulation, control of measuring instruments, test items and methods, performance requirements, this paper interpreted the differences between old and new verification regulation of Atomic Absorption Spectrophotometer more comprehensively.Compared with the old verification regulation, new regulation was more scientific, rational which unified performance requirements of old and new measured spectrophotometers, put forward the two new measurement terminologies of spectral bandwidth the linear measurement error. So the new regulation could satisfied the current needs of test and intermediate check of the spectrophotometers well.