North American Product Classification System (NAPCS) Canada [Provisional Version 0.1]

• 54 - Professional, scientific, and technical services
• 541099 - All other professional, scientific and technical services

541099.8 - Handwriting analysis services

Providing services for analyzing handwriting, in order to establish the identity of the writer. Includes determining the origin of, or detecting alterations to, typewritten or commercial printed documents, photocopies, papers and inks. Includes expert witness services. Includes forensic document analysis services.