This standard specifies the technical requirements, testing conditions and testing methods for thin biological standard samples analyzed by electron microscope X-ray spectroscopy.
GB/T 17507-1998 history
2008GB/T 17507-2008 General specification of thin biological standards for X-ray EDS microanalysis in transmission electron microscope
1998GB/T 17507-1998 General specification of thin biological standards for X-Ray-Ray EDS microanalysis in electron microscope