Txoj cai yooj yim
"ABC qhuav hmoov hluav taws tua hluav taws": siv los tua hluav taws hauv chav kawm A, B, C, D thiab E. ABC superfine qhuav hmoov extinguishing tus neeg saib xyuas yog ib yam tshiab ntawm cov hmoov qhuav extinguishing tus neeg saib xyuas.
Class A flammable khoom hluav taws. Xws li ntoo, paj rwb, yas thiab lwm yam.
Class B kua los yog fusible khoom hluav taws kub. Xws li roj av, paraffin thiab lwm yam.
Class C combustible gas hluav taws. Xws li roj, methane thiab lwm yam.
Qeb D yog hais txog hluav taws kub hlau. Xws li potassium, sodium, thiab lwm yam.
Class E hluav taws xob khoom hluav taws xob. Xws li substation, chav tsim hluav taws xob, thiab lwm yam.
Cim npe nrov: liab hluav taws tua hluav taws abc hmoov nqe, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
