Value comparison is a component of capability verification activities,which refers to the activity of two or more calibration and testing institutions testing a tested and stable transmission standard within a specified time and range according to agreed conditions,and then judging the accuracy of the institution's value transmission through the comparison of the result values.By comparing the wavelength indication error values of UV visible spectrophotometers,it analyzes the results of the problems discovered during the comparison process.
关键词
量值比对/能力验证/量值传递/分光光度计/波长示值误差
Key words
Value comparison/Capability verification/Value transfer/Spectrophotometer/Wavelength indication error
维普
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