GB/T 2679.11-2008 "Qualitative Analysis of Inorganic Fillers and Inorganic Coatings in Paper and Paperboard—Electron Microscopy / X-ray Energy Dispersive Spectrometry" specifies the method for qualitative analysis of inorganic fillers and inorganic coatings in paper and paperboard using electron microscopy / X-ray energy dispersive spectrometry. The method involves observing the microscopic morphology through electron microscopy and analyzing the elemental composition with X-ray energy dispersive spectrometry to determine the types of inorganic components. It is applicable to the qualitative detection of related components in various types of paper and paperboard, and clarifies the requirements for sample preparation, instrument operation, and result interpretation, providing technical support for material composition analysis.
| Status | Active | ||
|---|---|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2008-08-19 00:00:00 | Implementation Date | 2009-05-01 00:00:00 |
