Musiyano uripakati peKuputika-Chiratidzo Chikamu AT6 uye BT4

Muyero wekuputika kweZone A wakadzikira pane weZone B; zvisinei, tembiricha yekirasi T6 inodarika T4. Naizvozvo, hazvina kukodzera kutaura kuti imwe ine chiyero chepamusoro chekuputika kupfuura imwe.

Kirasi Uye Level	Ignition Temperature Uye Boka
-	T1	T2	T3	T4	T5	T6
-	T＞450	450≥T＞300	300≥T＞200	200≥T＞135	135≥T＞100	100≥T＞85
I	Methane
IIA	Ethane, Propane, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Ammonia, Carbon Monoxide, Ethyl Acetate, Acetic Acid	Butane, Ethanol, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Octane, peturu, Hydrogen sulfide, Cyclohexane, peturu, Parafini, Diesel, Petroleum	Ether, Acetaldehyde, Trimethylamine		Ethyl Nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke Oven Gasi	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isoprene, Hydrogen sulfide	Diethylether, Dibutyl Ether
IIC	Gasi remvura, Hydrogen	Acetylene			Carbon Disulfide	Ethyl nitrate

Zvakanyanya kutaura kuti chimwe nechimwe chakagadzirirwa kuti chienderane nenzvimbo dzakasiyana dzinopisa uye dzinoputika.