The following table shows the DIN European standards for bullet-resistance; allocation to this classification is done after testing armour-plating materials and not after testing vehicles. This means that a statement can only be provided on the quality of the materials used and not on the classification of the complete vehicle.
| Armour-plating | Glass | Weapon type | Calibre |
| B1 | BR1 | Handgun | .22 LR |
| B2 | BR2 | Small arms | Luger 9mm |
| B3 | BR3 | Small arms | Magnum .357 |
| B4 | BR4 | Handgun | Magnum .44 |
| B5 | BR5 | Handgun | Rifle M16 5.56x45 |
| B6 | BR6 | Handgun | Rifle G1 7,62x51 soft core |
| B7 | BR7 | Handgun | Rifle G1 7,62x51 hard core |