Ny naoty tsy misy fipoahana ho an'ny Zone A dia ambany noho ny an'ny Zone B; na izany aza, ny kilasy mari-pana T6 mihoatra ny T4. Noho izany, tsy mety ny milaza fa ny iray dia manana haavon'ny fipoahana avo kokoa noho ny iray.
Kilasy sy ambaratonga | Temperature ignition sy vondrona | |||||
---|---|---|---|---|---|---|
- | T1 | T2 | T3 | T4 | T5 | T6 |
- | T>450 | 450≥T>300 | 300≥T>200 | 200≥T>135 | 135≥T>100 | 100≥T>85 |
aho | metanina | |||||
IIA | Etana, propane, acétone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, amoniaka, Carbon Monoxide, Ethyl Acetate, asidra asidra | Butane, Ethanol, propylene, Butanol, asidra asidra, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentane, Hexane, Heptana, Decane, Octane, lasantsy, Hydrogène sulfide, cyclohexane, lasantsy, solitany, Diesel, solitany | Etera, Acetaldehyde, Trimethylamine | Ethyl Nitrite | |
IIB | propylene, Acetylene, cyclopropane, Gasy lafaoro Coke | Epoxy Z-Alkana, Epoxy propane, Butadiene, Ethylene | Dimethyl Etera, Isoprene, Hydrogène sulfide | Diethylether, Dibutyl Etera | ||
IIC | Entona rano, hydrogène | Acetylene | Carbon disulfide | Ethyl Nitrate |
Marina kokoa ny milaza fa ny tsirairay dia natao hifanaraka amin'ny tontolo mora mirehitra sy mipoaka.