In October 2023, Underwriters Laboratory (UL) released the 12th edition of UL 752 a significant update. Edition 11 used the familiar ‘Level 1 through Level 10’ Levels in Edition 11 suggested a simple escalation of protection—higher levels meant stronger materials. In practice, however, the hierarchy masked important differences which meant that higher numeric levels did […]
Resources
2018 UFC 4-010-01 Summary of Changes
Stone Security Engineering UFC 4-010-01 DoD Minimum Anti-Terrorism Standards for Buildings
New UFC 4-010-01 Released
This UFC establishes the minimum engineering standards that incorporate antiterrorism based mitigating measures not associated with an identified threat against DoD personnel and assets. This document has been updated to remove mitigation measure tied to a specific explosive weight. Look out for our summary of changes, coming soon. In the meantime, the full document can […]
Anti Ram Barrier Test Standards
The DoD Anti-Ram Vehicle Barriers list includes vehicle barriers successfully tested in accordance with ASTM F2656, Standard Test Method for Vehicle Crash Testing of Perimeter Barriers or U.S. Department of State (DoS) SD-STD-02.01, Vehicle Crash Testing of Perimeter Barriers and Gates. Barriers on this list have been tested by certified testing facilities or laboratories and reports have been […]