As an independent institution, the Fraunhofer IOF checks the optical quality and function of single-finger, four-finger and full-hand scanner in accordance with the following directives:
- BSI TR 03104
- FBI-EBTS Appendix F
- FBI PIV
- ISO/IEC FDIS 19794-4:2004(E)
In this respect, the Fraunhofer IOF is an accredited testing agency of the German Federal Office for Information Security (BSI) and certified as a testing laboratory in accordance with DIN EN ISO/IEC 17025.