Spectrophotometer UV Energy Calibration Procedure for Optically Brightened Textiles
分光光度计光学增亮纺织品的紫外能量校准程序
ASTM E925-09(2022)
Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Bandwidth does not Exceed 2 nm
光谱带宽不超过2nm的紫外可见分光光度计校准的监测标准实施规程
2022-11-01
ASTM E2056-04(2024)
Standard Practice for Qualifying Spectrometers and Spectrophotometers for Use in Multivariate Analyses, Calibrated Using Surrogate Mixtures
用于使用替代混合物校准的多变量分析中的合格光谱仪和分光光度计的标准实践