The Document Examination Section NAC/CNAC examines manuscripts, signatures, rubber stamp prints, various documents, printed matter, securities, photocopies, computer print-outs, typescripts, banknotes and euro coins.

The Section also acts as headquarters of the National Analytical Centre for banknotes and coins (NAC/CNAC). Examinations comprise of visual inspection, microscopy, examination with video spectral comparator, which uses lights of different wave lengths, filters and cameras, the use of magnetic powders and Raman spectroscopy as well as the equipment for measuring conductivity and magnetic moments of metals. The list of examinations can be found in Appendix.