Some projects may require higher security specifications or some manufacturers may wish to differentiate their products from those that simply meet the enhanced security requirements.

Chiltern Dynamics provides testing against European standards for Burglary Resistance:

These test methods allow products to be classified at 6 levels, starting at the approximate equivalent of British Enhanced Security Standards PAS 24 and BS 7950 rising through increased levels of burglary resistance to those required for nuclear or military applications. 

All levels of security performance are evaluated under the Chiltern Dynamics CDTM 02 test programme.