①.Kuyimfuneko ukunxiba isigcina-ntloko sokhuseleko ngelixa ungena kumsele wombhobho.
②.Kuyimfuneko ukuhlola umsele wemibhobho ukuba ngaba ukudilika komhlaba okukhoyo okuyingozi, ukuba kukho, akuvumelekanga ngokupheleleyo ukuba kungene emseleni.
③.Ngelixa udibanisa imibhobho yobubanzi obukhulu ngejekhi yokulungisa, ijekhi kufuneka ibanjwe phezulu naphantsi ngabantu ababini.
④.Ngelixa ufaka i-joint, iiglavu ezifakwe umqhaphu kufuneka zisetyenziswe kangangoko kunokwenzeka.
⑤.Akuvumelekanga ukungena kumbhobho ngokunzulu wedwa emva kokugqiba ukudibanisa umbhobho okanye ukuhlola uxinzelelo lwe-hydraulic.
Ngokukodwa, ukuba kungena kumbhobho oye wahlanganiswa kwaye wangcwatywa ixesha elithile okanye waphulwa ngenxa yengozi, apho uya kuhlala ugcwele i-CO (carbon monoxide), phantsi kwale meko, umntu kufuneka ahlawule ngokupheleleyo kwaye athathe i-CO (carbon monoxide). monoxide) umtshini.
Ixesha lokuposa: Apr-20-2021