Shenhai spreadhadh - dearbhadh
A: Tha gas propane na eisimpleir de àrainneachdan Clas A.
| Clas Agus Ìre | Teòthachd Ignition Agus Buidheann | |||||
|---|---|---|---|---|---|---|
| - | T1 | T2 | T3 | T4 | T5 | T6 |
| - | T = 450 | 450≥T = 300 | 300≥T＞200 | 200≥T = 135 | 135≥T = 100 | 100≥T＞85 |
| mi | Meatan | |||||
| IIA | Ethan, Propane, Acetone, Phenethyl, Eòin, Aminobenzene, Toluene, Beinséin, Ammonia, Carbon Monoxide, Acetate Ethyl, Acetic Acid | Bùtan, Ethanol, Propylene, Bùtanol, Acetic Acid, Ester Butyl, Amyl Acetate Acetic Anhydride | Pentane, Hexane, Heptane, Deasaich, Ochdainn, Gasoline, Hydrogen sulfide, Cyclohexane, Gasoline, Ceirisín, Dìosail, Peatrail | Ether, Acetaldehyde, Trimethylamine | Ethyl nitrite | |
| IIB | Propylene, Acetylene, Cyclopropane, Gas àmhainn Coke | Epoxy Z-alkane, Epoxy propane, Bùtaidhne, Eitilein | Ether dimethyl, Isoprene, Hydrogen sulfide | Diethylether, Dibutyl Ether | ||
| IIC | Gas uisge, Hydrogen | Acetylene | Carbon Disulfide | Ethyl nitrate | ||
T4: Tha an ‘T’ a 'comharrachadh teòthachd, air an seòrsachadh ann an sia ìrean. Tha T4 a’ sònrachadh nach eil an teòthachd uachdar as àirde aig an uidheamachd nas àirde na 135 ° C.