“GB2890-2009
JF1 (MF1) Protection object: Choose different gas filter canisters according to needs, which can protect various toxic gas vapors and toxic smoke and fog respectively. (Please refer to the performance list of gas filter canisters) 2. Oil mist transmittance: not more than 0.005%. 3. Inhalation resistance: not more than 20daPa. 4. Leakage coefficient: not more than 0.0001% 5. Total field of view: 75% 6. Binocular field of view: 35%
JF1 personal protective equipment can provide effective protection for personnel’s respiratory organs, eyes and facial skin in chemical, biological and radioactive pollution. It can be used by the military, police, civil defense, and can also be used in different fields such as industry, agriculture, warehouses and scientific research. JF1 type gas mask can be equipped with different gas filter canisters for effective protection according to the requirements of gas protection. The gas filter canister is filled with high-quality activated carbon-catalyst and high-efficiency filter paper, which can effectively prevent various poisonous gases.
JF-1 type gas mask is equipped with 3-level gas filter canisters, P-A-2 (anti-benzene Aniline), P-B-2 (anti-hydrogen chloride and chlorine), P-E-2 (anti-sulfur dioxide), P-K-2 (anti-ammonia), P-CO-2 (anti-carbon monoxide), P-Hg-2 (anti-mercury A), P-H2S-2 (anti-hydrogen sulfide)”
