The article presents problems related to mechanical protection of vehicles with different add-on armours against chemical, biological and radiological contamination. This applies to vehicles with additional passive, reactive and hybrid protection in the form of cassettes against piercing with anti-tank projectiles, piercing with their kinetic energy of impact, and as a result of chemical energy of shaped charges as well as explosively formed projectiles. It has been shown how increased ballistic protection of these vehicles at the same time reduces their decontaminability in various places of the vehicle due to the increased additional surface of the vehicle with cassettes. Prevention of contamination of these cassettes has been presented as a way of reducing hard to reach surface for decontamination and a method of insulating construction elements (stands), fixing these cassettes to the vehicle, from the environment to prevent contact with contaminated liquids and dusts. The selection of appropriate materials is shown, which may affect the improvement of the decontamination efficiency of the vehicle with such cassettes. This applies to the use of materials with low absorption of chemical warfare agents, which prevent the accumulation of large amounts of these agents on contaminated surfaces and improve the effectiveness of decontamination. It also shows how to ensure better access of the disinfectant to as much of the vehicle surface as possible, covered with cassettes that have been contaminated. It shows how a vehicle, in particular with such cassettes, can provide protection against radar detection when Radar Absorbent Material is used on vehicle cassettes.

该文章提出了与具有不同附加装甲的车辆的机械保护相关的化学，生物和放射污染的机械保护问题。这适用于具有附加被动，反应和混合动力保护功能的车辆，这些保护装置为暗盒的形式，以防反坦克射弹的刺穿，冲击动能的冲刺，以及成形装药的化学能以及爆炸形成的弹丸的刺穿。已经显示出，由于增加了带有暗盒的车辆的附加表面，这些车辆的防弹保护措施如何同时降低了它们在车辆各个位置的可净化性。已经提出了防止这些盒子污染的方法，该方法是减少难以到达的表面进行净化的方法，以及一种将建筑元件（架子）与环境绝缘，将这些盒子固定到车辆上以防止与污染的液体和灰尘接触的方法。示出了适当材料的选择，这可能影响具有这种盒子的车辆的去污效率的提高。这适用于化学战剂吸收率低的材料的使用，这种材料可防止大量这些化学剂积聚在受污染的表面上并提高去污效果。它还显示了如何确保消毒剂更好地接触到尽可能多的被污染盒覆盖的车辆表面。