UMbhobho weNtsimbi kufuneka uSetyenziselwe kwiiNdawo ezinobungqina bokudubula

Ukusetyenziswa kubalulekile. Incwadi yoYilo loSasazo loMbane kuShishino kunye nakuLuntu (3Ushicilelo lwe-rd) kwiphepha 489 ixela: Kwiindawo ezinothuli oluqhumayo, ukuqeshwa kweengcingo ezigqunyiweyo okanye imibhobho yeplastiki yofakelo oluveziweyo akuvumelekanga ngokungqongqo.

Imibhobho ekhuthazwayo yimibhobho yentsimbi, ngokuqhelekileyo isetyenziswa kuthutho loxinzelelo oluphantsi loxinzelelo. Le mibhobho kufuneka ihambelane nemigaqo yokuthintela uqhushumbo, ngokuqhelekileyo kufuneka ubuncinane bodonga lobungqimba lwe-2mm.