Security threats are becoming increasingly sophisticated, thus, Hostile Vehicle Mitigation (HVM) has become a critical component of protecting public spaces, critical infrastructure, and high-profile locations. HVM involves the use of physical barriers and other measures such as deterrents to prevent or mitigate the impact of vehicular attacks. This blog provides insight into HVM testing and the standards that govern these crucial security measures.
Understanding Hostile Vehicle Mitigation (HVM)
HVM encompasses a range of strategies and technologies designed to prevent vehicles from being used as weapons. This can include bollards, barriers, gates, and other physical security measures aimed at stopping or deflecting vehicles that pose a threat. The effectiveness of these measures is determined through rigorous testing, guided by international standards.
PAS 68 (Publicly Available Specification), originating in the United Kingdom, focuses on evaluating the impact resistance of security barriers. The standard tests various vehicle types, speeds, and angles of impact, measuring the penetration distance and vehicle immobilization.
IWA 14 (International Workshop Agreement) is an international standard developed through global collaboration. It is similar to PAS 68 but aims to harmonize global testing standards. IWA 14 includes parameters such as vehicle type, weight, speed, and penetration distance, making it a benchmark for international projects.
ASTM F2656, originating in the United States, defines performance criteria for crash-rated barriers. This standard uses a vehicle’s kinetic energy to assess the effectiveness of barriers, with ratings based on vehicle weight and impact speed.
Application of HVM Standards
Understanding and applying Hostile Vehicle Mitigation testing standards enables organizations to select appropriate barriers for their specific security needs. These standards are used in urban planning to ensure public spaces are protected from vehicle attacks, in safeguarding critical infrastructure, and in enhancing security at large public gatherings and events.
Conclusion
Hostile Vehicle Mitigation testing and standards are essential for ensuring the effectiveness of security barriers against vehicular threats. These standards not only offer a benchmark for security measures but also assure the public and stakeholders of a commitment to safety and resilience. As threats evolve, ongoing adherence to these standards ensures that protective measures remain effective and reliable.
Links
https://www.protectuk.police.uk/hostile-vehicle-mitigation-hvm