Protective mask, together with a suitable filtration system or respiration system, protects user’s face, eyes and respiratory organs; against gaseous, vapourish and solid or liquid aerosol che-mical, biological, radiological and nuclear (CBRN) agents. Protective mask is produced in uni-versal dimensions. The structure of sealing side, provides perfect sealing for all face shapes and sizes of adult population except for extremely small faces. Inhalation rooms for filter connec-tion are equipped with Rd 40×1 / 7 ‘’ screw thread as per EN 148-1 standard (NATO standard).
CBRN gas masks are used to protect against chemical, biological, radiological, and nuclear (CBRN) threats. Such masks filter out harmful particles in the air to protect the user’s respiratory system from such hazards. These masks can also protect the user’s eyes. The use of CBRN gas masks is particularly important for professions at risk from these threats, such as military personnel, emergency response teams, and industrial workers.
CBRN gas masks are typically used in military settings, emergency response teams, industrial workers, and other hazardous professions. Soldiers use CBRN gas masks to protect against chemical attacks. Emergency response teams wear such masks during missions where they could potentially be exposed to harmful substances, especially biological and chemical threats. Similarly, industrial workers use CBRN gas masks when working in environments where chemicals are used or processed.
CBRN gas masks come in many different types, including:
These are just a few examples; the types, uses, and other features of CBRN gas masks are highly varied.
CBRN gas masks have several features, including:
The features of CBRN gas masks can vary depending on their brands, models, and intended purposes.
This description defines the features of a protective mask or respiratory device designed to provide protection against various hazards such as chemical, biological, radiological, and nuclear agents, industrial toxic gases, riot control gases, etc. User comfort has been prioritized, with easy attachment and removal, low breathing resistance, and a wide field of vision. The visor is protected against misting and allows for the use of corrective glasses underneath. It is easy to disinfect and clean, and there may be an option for liquid penetration. The device has features to allow sweat drainage during exercise. It is also designed to be compatible with helmets and other respiratory equipment. The high-quality talk diaphragm enables easy communication with or without communication devices.
There are several standards for testing and certifying CBRN gas masks, including:
These standards establish a range of methods and criteria for testing the performance and durability of CBRN gas masks, as well as their filtration capacity and sealing level.
CBRN gas masks are used to protect against chemical, biological, radiological, and nuclear (CBRN) threats. Such masks can be used by military personnel, emergency response teams, fire-fighters, industrial workers, and other professional groups. CBRN gas masks are especially important for individuals who may be exposed to a range of potential threats, such as toxic gases, toxic aerosols, pathogens, radioactive particles, and other hazardous substances.
|Filter connection thread||
|Resistance against diffusion of NB agents||
|Breathing resistance at 30 lt/m||
max. 25 Pa
|Breathing resistance at 95 lt/m||
max. 80 Pa
|Exhalation resistance at 30 lt/m||
max. 50 Pa