Momwe Mungasankhire Milingo Yophulika-Umboni

Malo ophulika a gasi amagawidwa m'magulu atatu-A, B, ndi C-kutengera kuchuluka kwachitetezo koyesera kapena kutsika kochepa komwe kumafunikira.

Kalasi Ndi Level	Ignition Kutentha Ndi Gulu
-	T1	T2	T3	T4	T5	T6
-	T＞450	450≥T＞300	300≥T＞200	200≥T＞135	135≥T＞100	100≥T＞85
Ine	Methane
IIA	Etani, Propane, Acetone, Phenethyl, Ine, Aminobenzene, Toluene, Benzene, Ammonia, Mpweya wa Monoxide, Ethyl Acetate, Acetic Acid	Butane, Ethanol, Propylene, Butanol, Acetic Acid, Koma Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Octane, Mafuta, Hydrogen sulfide, Cyclohexane, Mafuta, Palafini, Dizilo, Mafuta	Etere, 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 wa Madzi, haidrojeni	Acetylene			Carbon Disulfide	Ethyl nitrate

Zipangizo zimakonzedwa m'magulu asanu ndi limodzi a kutentha, kuyambira T1 mpaka T6, zimatsimikiziridwa ndi pazipita lolola pamwamba kutentha.