METHOD FOR AUTHENTICATING A SECURITY DOCUMENT COMPRISING A THERMOCHROMATIC ELEMENT AND DATA CONTAINING TEMPERATURE INFORMATION, AND ASSOCIATED SECURITY DOCUMENT

摘要

Security document including at least one thermochromic element able to change appearance at at least one predefined temperature, and at least one indication on the document, associated with said at least one thermochromic element, giving information on the change-of-appearance temperature of said at least one thermochromic element.