STANAG 4569
NATO AEP-55 STANAG 4569 is a NATO Standardization Agreement covering the standards for the "Protection Levels for Occupants of Logistic and Light Armored Vehicles".[1]
The standard covers strikes from kinetic energy, artillery and IED blasts.
Level 1
Kinetic Energy
7.62×51mm NATO Ball (Ball M80) at 30 meters with velocity 833 m/s[1][2]
5.56×45mm NATO Ball (SS109) at 30 meters with a velocity of 900 m/s
5.56×45mm NATO Ball (M193) at 30 meters with a velocity of 937 m/s
Protection against all three threats must be provided.
Grenade and Mine Blast
Hand grenades, unexploded artillery fragmenting submunitions, and other small anti personnel explosive devices detonated under the vehicle.
Level 2
Grenade and Mine Blast Threat
6 kg (explosive mass) Blast AT Mine:
2a – Mine Explosion pressure activated under any wheel or track location.
2b – Mine Explosion under center.
Level 3
Kinetic Energy
7.62×51mm AP (WC core) at 30 meters with 930 m/s[1]
Angle: Azimuth 360°; elevation 0–30°

Grenade and Mine Blast Threat
8 kg (explosive mass) Blast AT Mine:
3a – Mine Explosion pressure activated under any wheel or track location.
3b – Mine Explosion under center.
Level 4

Grenade and Mine Blast Threat
10 kg (explosive mass) Blast AT Mine:
4a – Mine Explosion pressure activated under any wheel or track location.
4b – Mine Explosion under center.
Level 5
Level 6
Sources
- CRAIG International Ballistics – NIJ EN STANAG Ballistic Standards
- Article title
- "STANAG 4569 Protection Levels".
- Joint Light Tactical Vehicle (JLTV)
- "Archived copy" (PDF). Archived from the original (PDF) on 2015-07-17. Retrieved 2015-09-05.
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: CS1 maint: archived copy as title (link)