1.  Technical Specifications of the System
2.  Use of optically stimulated luminescence (OSL) crystals
3.  Ability to measure all photons in the energy range of 16 keV – 6.7 MeV
4.  Ability to measure in the dose range of 0.05 mSv – 10 Sv
5.  Tissue equivalent BeO crystal (effective atomic number Z=7.11)
6.  Verification with re-reading (second read
7.  Dosimeter reading time ≤ 20 seconds
8.  Ability to give results in SI units (mSv)
9.  Re-erasing and using the dosimeter several times
10.  Ability to automatically perform daily quality control tests (QC)