Well I'm not an expert at all, but I was looking for the same than you. If you look the datasheet you can see than the EEPC is FIPS 140-2 and Common Criteria EAL4 compliant. But looking for in the FIPS and Common Criteria websites I only found than version 5 is compliant, not 6. I haven't found any Admin Guide, even when on the 140sp1131.pdf it is mentioned.
EEPC6 is neither compliant or certified at this time. Unfortunately it takes 12-18 months to go through the process.
If you need a certified product, use EEPC5 in the meantime, then upgrade.