Month: July 2023

 


UL 752 Vs. NIJ Standards: Comparing Different Bullet Resistant Standards

Materials and devices used in physical security installations — from guard sheds to teller windows, blast resistant doors and walls, to bullet resistant glass — are only as good as the standards that determine the bulletproof levels of those products. In the broadest sense, a standard provides requirements, specifications, guidelines or characteristics designed to ensure […]
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