This part of GA/T 823.2 specifies the method for analyzing paint with infrared spectrometer. This section is applicable to the analysis and testing of paint samples in the field of criminal technology, and can also be used as a reference in other fields.
GA/T 823.2-2009 history
2009GA/T 823.2-2009 Analysis method for paint fragment.Part 2:Infrared absorption spectrometry