GSO ASTM E275:2021
描述和测量紫外和可见分光光度计性能的标准实施规程

Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers

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标准号

GSO ASTM E275:2021

发布

2021年

发布单位

GSO

当前最新

GSO ASTM E275:2021

 

 

适用范围

1.1 This practice covers the description of requirements of spectrophotometric performance, especially for test methods, and the testing of the adequacy of available equipment for a specific method (for example, qualification for a given application). The tests give a measurement of some of the important parameters controlling results obtained in spectrophotometric methods, but it is specifically not to be concluded that all the factors in instrument performance are measured, or in fact may be required for a given application. 1.1.1 This practice is primarily directed to dispersive spectrophotometers used for transmittance measurements rather than instruments designed for diffuse transmission and diffuse reflection. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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