Kwimisebenzi yorhwebo, akukho mntu unokumelana nesilingo somgangatho ophezulu kunye nexabiso eliphantsi.Ngokwenene oku kuyisiphakamiso esiphikisanayo, kodwa ngethamsanqa sinokubeka esi siphakamiso esidala ukuba sisebenze, ukuze abathengi bafumane umgangatho wangempela kunye nexabiso eliphantsi.imveliso.Kuba sinikela ingqalelo kuyo yonke into echaphazela amaxabiso.Ngokuphuculwa kwezakhono, ukuphuculwa kwezixhobo, kunye nokuphuculwa kolawulo, senza indibaniselwano egqibeleleyo yexabiso kunye nomgangatho.Akukho xabiso eliphezulu, kuphela ixabiso eliphezulu kunye nenkonzo engcono.
Umgangatho ngowona mandla aqhubayo kwiimpumelelo zethu, kunye nesiqinisekiso esisisiseko sokuthenjwa ngabathengi.Ukususela ekusekweni, siye ngokuhambelana nolawulo olungqongqo lwekhwalithi yokulawula imeko yemveliso efana nezixhobo eziluhlaza, izixhobo zemveliso, inkqubo yokuvelisa, ukuhlolwa kwemveliso egqityiweyo, ukupakishwa kunye nokuthutha.Kwiimveliso ezithunyelwa ngaphandle, siya kulandela ngokungqongqo imigangatho yoshishino yamazwe ngamazwe neyengingqi yokuvelisa nokulawula.Imigangatho yethu yile: ASTM, CE FRI, njl
