In Regards to Lightning Protection BS 6651 will recommend Physical protection - http://www.furse.com/elp/lpov.htm And BS EN 7671 should list how to deal with surges, however I would recommend more than just a Surge Protector, or using a serge protector with a UPS
Regards Skippy -- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.kubuntu.org/UKTeam/