Shenhai Kuputika-Uchapupu
Izvi zvinomiririra pfungwa dzakanyatsosiyana.
| Condition Category | Gasi Classification | Anomiririra magasi | Minimum Ignition Spark Energy |
|---|---|---|---|
| Under The Mine | I | Methane | 0.280mJ |
| Mafekitori Kunze Kwemugodhi | IIA | Propane | 0.180mJ |
| IIB | Ethylene | 0.060mJ | |
| IIC | Hydrogen | 0.019mJ |
IIC inowanzobatanidzwa nenzvimbo dzinoputika-dzinoputika, inoratidzwa nezvinhu zvakadai sehydrogen uye ethyl nitrate. Zvakasiyana, IIIC, sezvinotsanangurwa nemitemo yenyika, zvine chekuita nekuputika kweguruva, yakasarudzwa seDIP A21. IIIA inovhara zvinobvira moto fibers, uye IIIB inokomberedza guruva risiri-conductive.
IIC haishanduke neIIC; naizvozvo, zvigadzirwa zvine guruva kuputika-chiratidzo ratings seDIP A20/A21 inofanira kusarudzwa.