This thesis deals with issues related to the identifiability and traceability of parts manufacturing company engaged in the aviation industry. The paper summarizes the international standard ČSN EN ISO 9001 and ČSN EN 9100, according to which the company is certified, and other in-house standards under which it dealt with the interpretation of international standards. Subsequent to solve the problem is the result of consultation within the company and market research, dealing with the identification of products. The proposed solutions are a self-adhesive label, which allows companies to leverage existing technology of barcodes generated by the SAP system and the simplicity of using the stickers. It is possible their reapplied after each operation, which was performed on the work piece and the staff are on the barcode system used, ie no need for complex training.