
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了傅立叶变换红外光谱仪的要求、试验方法、检验规则、标志、包装、运输及贮存、质量保证等。 本标准适用于测量波段在中红外区的傅立叶变换红外光谱仪(以下简称“仪器
Fourier transform infrared spectrometer
本规范适用于傅立叶变换红外光谱仪波数为4000cm
Calibration Specification for Fourier Transform Infrared Spectrometers
适用于新安装、使用中和修理后的傅里叶变换红外光谱仪(以下简称仪器)的检定
This test method covers the determination of methyl groups (that is, comonomer content) in polyethylenes by infrared spectrophotometry. The test
Test Methods for Methyl (Comonomer) Content in Polyethylene by Infrared Spectrophotometry
前言 II 1 范围 1 2 规范性引用文件 1 3 术语和定义 1 4 要求 2 4.1 仪器正常工作条件要求 2 4.2 功能要求 3 4.3 外观要求 3 4.4 技术性能要求 3
General technical specification of Fourier transform near-infrared spectrometer
Standard Practice for Describing and Measuring Performance of Dispersive Infrared Spectrometers
Standard Practice for Describing and Measuring Performance of Dispersive Infrared Spectrometers
Standard Practice for Describing and Measuring Performance of Dispersive Infrared Spectrometers
Standard Practice for Describing and Measuring Performance of Dispersive Infrared Spectrometers
This practice is intended for all infrared spectroscopists who are using dispersive instruments for qualitative or quantitative areas
Standard Practice for Describing and Measuring Performance of Dispersive Infrared Spectrometers
5.1x00a0;Benzene is a compound that endangers health
Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy
1.1 This test method covers the determination of the percentage of benzene in spark-ignition engine fuels. It is applicable to concentrations from
Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy
1.1 This test method covers the determination of the percentage of benzene in spark-ignition engine fuels. It is applicable to concentrations from
Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy








