Chemical protection coveralls of types 3, 4, 5, and 6 are specialized protective garments designed to provide varying levels of protection against different types of chemical hazards. These coveralls are commonly used in industries where workers are exposed to chemicals, hazardous materials, and potentially contaminated environments. The type of coverall chosen depends on the specific chemical risks and protection requirements.

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Protection against pressurised liquid chemicals | Norm: EN 14605 | Type 3
Protection against liquid aerosols | Norm: EN 14605 | Type 4
Biological protection | Norm: EN 14126 | Type 4B
Protection against airborne solid particulate chemicals | Norm: EN ISO 13982-1 | Type 5
Limited protection against liquid mist | Norm: EN 13034 | Type 6
Electrostatic discharge if properly grounded | Norm: EN 1149-5: 2008 
Protection against particulate radioactive contamination | Norm: EN 1073-2