
Application of the product:The CM-6 (CM-6M) protective mask is to be used with a suitable filter or breathing apparatus for protection of face, eyes and breathing organs against chemical poisonous substances in form of gases, vapours, solid and liquid aerosols, as well as against biological and industrial hazardous substances and radioactive dust originated by explosion of a nuclear weapon or by accidents of facilities using nuclear materials. Functional reliability of the protective mask is guaranteed within the temperature range from -30°C to +70°C. The mask allows use of prescription lenses in a special spectacle frame mounted in a rubber carrier in the internal part of the facepiece in the area above the viewing part. The mask can be used in industry, agriculture, for emergency services and fire brigades, home defence units, police, army etc.
Standards and manufacturer’s technical regulations: ČSN EN 136, ČSN EN 132, ČSN EN 134, ČSN EN 148-1 (DIN3182), PN GU-ZU 024-02
The CM-6 (CM-6M) protective mask is manufactured in one universal size.The inhalation chambers for filter connection are fitted with the thread Rd 40x1/7” in accordance with ČSN EN 148-1.
Mask colour: black
Breathing resistance at air flow rate of 30 l/min.:
- inhalation resistance at the inner mask: max.30 Pa
- inhalation resistance at the valve chamber: max. 20 Pa
- exhalation: max. 60 Pa
Leaktightness (according to EN 136 standard): max.100 Pa per 1 minute at under-pressure of 1 000 Pa
Minimum intelligibility: 95%