I-conduit conduit edibeneyo isetyenziselwa ukudibanisa i-conduits yensimbi yombane kunye, ngaloo ndlela yandisa ubude bombhobho we-conduit. Yenziwe kwimibhobho yensimbi engenamthungo ngokwemigangatho ye-ANSI C80.1 kunye ne-UL6, kunye nenombolo yesatifikethi se-UL ye-E308290. Ubungakanani bayo borhwebo bunokuba ukusuka kwi-1/2 "ukuya kwi-6". Sinokwenza i-conduit eqinile yokudibanisa i-galvanized eshushu-efakwe kwi-galvanized kumphezulu wangaphandle kunye ne-electro-galvanized kumsonto wangaphakathi kunye nepleyiti ye-zinc kubukhulu obungaphandle kunye necala langaphakathi. Umphezulu wangaphakathi unokuphinda ube yi-electro-galvanized ngokupheleleyo.