Raws li ib tug peb lub teb chaws cov qauv kawm, Muaj yim distinct explosion-proof pawg: taws “d”, muaj kev ruaj ntseg “e”, intrinsic kev ruaj ntseg “Kuv”, xovxwm “p”, roj-immersed “o”, xuab zeb-filled “q”, tsis-sparking “n”, thiab tshwj xeeb “S” Yam.
Tawg Pov thawj | Roj Explosion-proof Symbol | Plua plav Explosion-proof Symbol |
---|---|---|
Intrinsically zoo yam | tub sab,ib qho,ic | tub sab,ib qho,ic,iD |
Exm | ma,mb,mc | ma,mb,mc,mD |
Barotropic Type | px,py,pz,pxb,pyb,pZc | p;pb,pc,pD |
Muaj kev ruaj ntseg ntau yam | e,eb | / |
Flameproof hom | d,db | / |
Roj Immersed yam | o | / |
Xuab zeb ua pwm | q,qb | / |
N-hom N-hom | nA,nC,nL,nR,nAc,nCc,nLc.,nRc | / |
Hom Tshwj Xeeb | S | / |
Plhaub tiv thaiv hom kev tiv thaiv yam | / | ta,Tb,tc,tD |
Nyob rau hauv cov realm ntawm instrumentation, Tus predominant hom ua hauj lwm yog flameproof “d” thiab intrinsic kev ruaj ntseg “Kuv”.