1. Zonke iintlobo zeepayipi, iindawo zokudibanisa kunye nezihlanganisi mazigcinwe kwaye zisetyenziswe ngokwezinga lakudala nelitsha. Jonga izinga lokugoba kunye nokuguguleka kwezixhobo zokubhola ngokuziphakamisa, ukulungisa ubunzulu bemingxuma kunye nexesha lokuhamba.
2. Izixhobo zokubhola aziyi kuthotywa emngxunyeni phantsi kwezi meko zilandelayo:
a. Ububanzi bombhobho wokubhola ecaleni elinye bufikelela kwi-2mm okanye uboya obufanayo bufikelela kwi-3mm, kwaye ukugoba ngaphakathi kwayo nayiphi na ubude ngemitha kudlula i-1mm;
b. Ukonakala kwetyhubhu engundoqo kudlula i-1/3 yobukhulu bodonga kwaye ukugoba kudlula i-0.75mm ngemitha nganye yobude;
c. Izixhobo zokubhola zinemifantu emincinci;
d. Umsonto wesikrufu udlakadlaka kakhulu, ukhululekile okanye unotshintsho olucacileyo;
e. Umbhobho wokubhola ogobileyo kunye nombhobho oyintloko kufuneka ulungiswe ngombhobho othe tye, kwaye akuvumelekanga ngokungqongqo ukungqongqoza ngesando.
3. Yiba nobuchule bokuxinzelela ibhithi ngendlela efanelekileyo, kwaye ungaxinzeleli ukubhola ngokungaboniyo.
4. Xa usika kwaye ukhulula izixhobo zokubhola, akuvumelekanga ngokungqongqo ukubethelela umbhobho wokubhola kunye nendawo odibene kuyo ngesando.
5. Xa ukumelana nokujikeleza ngexesha lokuxovula okanye ukubhoboza kukhulu kakhulu, akuvumelekanga ukuqhuba ngenkani.
Ixesha lokuthumela: Feb-07-2022