Shenhai Explosion-Proof
Cov “e” lub cim, qhia tias muaj kev nyab xeeb ntxiv ntawm cov khoom siv hluav taws xob, Nws muaj nws cov keeb kwm nyob rau hauv cov teb chaws Europe (IEC) qauv. Sawv cev “nce kev nyab xeeb” (Lus Askiv) los yog “Ntxiv kev ruaj ntseg” (German), tus cim no qhia txog cov khoom siv hluav taws xob tsim nrog kev tiv thaiv ntxiv.
Cov kev ceev faj no yog qhov tseem ceeb hauv averting sparks, arcs, los yog kub siab thaum siv ib txwm, tseem ceeb heev diminishing qhov txawv ntawm igniting ib puag ncig tawg. Cov “e” stamp rau ib daim ntawm cov cuab yeej conveys nws cov kev sib raug zoo nrog cov qauv kev qhia kom haum rau kev nyab xeeb siab, tshwj xeeb tshaj yog nyob rau thaj chaw uas muaj kev pheej hmoo ntawm kev tawg lossis kev phom sij loj.