Be extremely cautious of any website offering a "free PDF" of the UL 752 standard. These are often outdated versions, incomplete documents, or, in some cases, potentially malicious files. For legal and professional applications, you must obtain the official, copyrighted document from an authorized source.
Tested against 7.62mm rifle rounds (military ball ammunition). Evaluated for structural resilience against mid-range rifle threats.
For decades, the industry used the "Level 1 through Level 10" hierarchy. However, the new 12th edition recognizes that higher numeric levels did not always guarantee protection against threats from lower levels. The updated standard now uses threat-specific designations based on the type of firearm: : Handguns : Shotguns ul 752 standard pdf new
Designed for multiple impacts from 5.56mm rifle rounds.
The UL 752 certification process is rigorous and designed to simulate realistic, close-range ballistic attacks. The test procedure involves several key elements: Be extremely cautious of any website offering a
Main entryways, administrative offices, and safe rooms increasingly adopt Level 3 or Level 4 materials to mitigate active threat scenarios. Accessing the Official PDF Document
The secure side of the material must not fracture or release fragments capable of injuring personnel. Tested against 7
Designed to stop common handgun fire. Level 1: Protects against 9mm pistol (3 shots). Level 2: Protects against .357 Magnum (3 shots). Level 3: Protects against .44 Magnum (3 shots).
: The new standard requires more samples and higher shot counts per test (e.g., some handgun tests now require 18 shots across three samples instead of just 6 shots). Total Security Solutions The "Gold Standard" Requirements To receive a UL 752 certification , a product must prevent both: Complete Penetration