NB/SH/T 0911-2015 Standard practice for set-up and operation of Fourier transform infrared (FT-IR) spectrometers for in-service oil condition monitoring (English Version)
This standard specifies the settings and operating procedures for Fourier transform infrared spectrometers used to monitor in-service oil conditions, including direct trend analysis methods and difference spectrum trend analysis methods. This standard specifies how to use a standard transmis ion cell to obtain the infrared spectrum of oil in use and how to determine the maximum allowable spectral nois . The complete measurement parameters of in-use oil condition monitoring refer to the specific test methods and are not described in this standard. This standard uses International System of Units [SI] units. The units given in brackets are for reference only.
NB/SH/T 0911-2015 Referenced Document
ASTM D4057 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM E131 Standard Definitions of Terms and Symbols Relating to Molecular Spectroscopy
ASTM E168 Standard Practices for General Techniques of Infrared Quantitative Analysis
NB/SH/T 0853-2010 Standard practice for condition monitoring of used lubricants by trend analysis using fourier transform infrared(FT-IR)spectrometry
NB/SH/T 0911-2015 history
2015NB/SH/T 0911-2015 Standard practice for set-up and operation of Fourier transform infrared (FT-IR) spectrometers for in-service oil condition monitoring