Authorized copies of the UL 752 standard should always be acquired directly through official standard aggregators or the UL Standards Sale site. Purchasing certified PDF documents ensures access to authentic errata sheet updates, formal revisions, and implementation timelines.
You will notice that UL does not allow free distribution of their active standards. This is because UL invests millions into ballistics testing and research. They protect their intellectual property.
Protects against high-power handguns, such as the .357 Magnum. It offers a higher degree of security for financial institutions. ul 752 standard pdf new
| Level | Weapon Type | Caliber | Grain | Minimum Shots | | :--- | :--- | :--- | :--- | :--- | | | Handgun | 9mm Full Metal Jacket (FMJ) | 124 gr | 3 | | Level 2 | Handgun | .357 Magnum JSP | 158 gr | 3 | | Level 3 | Handgun | .44 Magnum SWC | 240 gr | 3 | | Level 4 | Handgun | .30 Caliber Carbine FMJ | 110 gr | 3 | | Level 5 | Rifle | 5.56mm (.223) FMJ | 55 gr | 3 | | Level 6 | Rifle | 7.62mm (.308) FMJ | 150 gr | 3 | | Level 7 | Rifle | 5.56mm (M855 / "Green Tip") | 62 gr | 5 | | Level 8 | Rifle | 7.62mm (AK-47 / M43) | 147 gr | 5 |
While the new threat-based system is rolling out, many existing specifications still refer to the classic levels. Here is how they typically align with common threats: Authorized copies of the UL 752 standard should
: Unlike the 11th edition, where passing a higher level (e.g., Level 8) often implied passing lower levels, the 12th edition uses distinct designations that must be tested individually. A material rated for a rifle may not necessarily pass a handgun test due to differing projectile behaviors.
Standards for resisting shotgun slugs and buckshot. This is because UL invests millions into ballistics
The is widely considered the industry benchmark for testing and certifying the ballistic performance of building materials and architectural assemblies.
The UL 752 standard provides a comprehensive rating system that allows users to match the level of ballistic protection with the specific threat environment. While the new 12th edition has reorganized the ratings, the core ballistic performance requirements are based on a well-established set of test parameters. Below is a detailed look at the UL 752 ballistic levels:
Formally titled "Standard for Bullet-Resisting Equipment," UL 752 defines the criteria for materials and products designed to resist firearm projectiles.
Since I cannot attach a direct PDF file, this review focuses on the content of the standard, recent updates you will find in the "new" versions (Edition 11+), and what to look for when sourcing this document.