Hello,
It is not possible as these policies are exported in .dat format.
You can probably use a .dat viewer application.
Check this thread with similar query:
https://www-secure.symantec.com/connect/forums/how-can-i-parse-sep-policies-text-file
https://www-secure.symantec.com/connect/forums/any-way-export-firewall-policies-text-format
In your case, you can export these policies and import to the SEPM / SEP clients when you need it by following the steps provided in the articles below:
Check these Articles:
How to export/import an existing Symantec Endpoint Protection policy
http://www.symantec.com/docs/TECH106486
How to Export and Import a Symantec Endpoint Protection client policy
http://www.symantec.com/docs/TECH190053
Importing a policy into Symantec Endpoint Protection 12.1 unmanaged clients where the policy was exported from an unmanaged 11.x client does not work
http://www.symantec.com/docs/TECH163090
Hope that helps!!