This part of GB/T 2679 specifies the method for qualitative analysis of inorganic fillers and inorganic coatings in paper and paperboard by electron microscope/X-ray energy spectrometer. This part applies to the identification and component analysis of inorganic fillers and coatings in paper and paperboard, and also applies to the raw material analysis of inorganic fillers and coatings used in papermaking.
GB/T 2679.11-2008 Referenced Document
GB/T 450 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side
GB/T 742 Fibrous raw material, pulp, paper and board—Determination of residue(ash) on ignition at 575℃ and 900℃*, 2018-12-28 Update
GB/T 2679.11-2008 history
2008GB/T 2679.11-2008 Paper and board.Qualitative analysis of mineral filler and mineral coating.SEM/EDAX Method
1993GB/T 2679.11-1993 Paper and board. Qualitative analysis of mineral filler and mineral coating. SEM/EDAX method