Class II, Category C.
Class And Level | Ignition Temperature And Group | |||||
---|---|---|---|---|---|---|
- | T1 | T2 | T3 | Т4 | T5 | Т6 |
- | T>450 | 450≥T>300 | 300≥T>200 | 200≥T>135 | 135≥T>100 | 100≥T>85 |
я | Methane | |||||
IIA | Ethane, Propane, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Ammonia, Монооксид углерода, Ethyl Acetate, Acetic Acid | Бутан, Ethanol, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentane, Hexane, Heptane, Decane, Octane, Gasoline, Hydrogen Sulfide, Cyclohexane, Gasoline, Kerosene, Diesel, Petroleum | Ether, Acetaldehyde, Trimethylamine | Ethyl Nitrite | |
МИБ | Propylene, Acetylene, Cyclopropane, Coke Oven Gas | Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene | Dimethyl Ether, Isoprene, Hydrogen Sulfide | Diethylether, Dibutyl Ether | ||
ИИК | Water Gas, Hydrogen | Acetylene | Carbon Disulfide | Ethyl Nitrate |
The designation d iic t4 indicates an explosion-proof classification of Class II, Category C.