Awọn “abc” represents gas classifications, categorized into three levels—IIA, IIB, and IIC—according to the maximum experimental safe gap (MESG) or the minimum igniting current (MIC).
Ipò Ẹka | Gaasi Classification | Awọn gaasi aṣoju | Kere iginisonu Spark Energy |
---|---|---|---|
Labẹ The Mi | I | Methane | 0.280mJ |
Factories Ita The Mine | IIA | Propane | 0.180mJ |
IIB | Ethylene | 0.060mJ | |
IIC | Hydrogen | 0.019mJ |
Of these, the IIC classification is deemed the most hazardous, with IIB and IIA following in decreasing order of risk. Gases falling under the IIC classification include hydrogen, acetylene, erogba disulfide, ethyl nitrate, and water gas. Those in the IIB category encompass ethylene, coke oven gas, propyne, ati hydrogen sulfide. The IIA classification includes gases such as methane, ethane, benzene, ati diesel.