Shenhai Explosion-Ubungqina
Isiqinisekiso sobungqina bokudubula a inkqubo ebalulekileyo eyilelwe ukuqinisekisa ukuba isixhobo siyahambelana nemigangatho emiselweyo yobungqina bokudubula ngovavanyo lohlobo, iimvavanyo zesiqhelo, kunye nokukhutshwa kweziqinisekiso ezifanelekileyo.
Kwilizwe lethu, zonke izixhobo zombane ezenzelwe ukusetyenziswa kwiindawo ezinegesi ezinokutsha kufuneka zenziwe ngobunjineli obunobungqina bokudubula ngenxa yomngcipheko wokudubula okubangelwa ngamaqondo obushushu aphezulu., iintlantsi, kunye nee-arcs zombane ezinokuvelisa ezo zixhobo. Olu yilo lu efunekayo ukuhlangabezana nemigangatho yesizwe, zihlolwe ziilebhu zesizwe, kwaye ukhusele isiqinisekiso sobungqina bokudubula phambi kokuba zithengiswe ngokusemthethweni. Kwiimveliso ezinjalo, I-IEC inyanzelisa iziqinisekiso ezahlukeneyo ezigunyazisiweyo zesizwe phakathi kwamalungu ayo ezizwe ngezizwe, kuquka isiqinisekiso se-IECEx samazwe ngamazwe kunye nesiqinisekiso se-ATEX seManyano yaseYurophu, phakathi kwabanye.