I-Celebrat CB-21 Into Esanda Kuthuthukiswa Ye-PVC Ukushaja Ngokushesha + Ikhebula Lokudluliswa Kwedatha Yohlobo C 3A

1. Ukuthuthukiswa okusha, impahla ye-PVC, umzimba wocingo oluqinile, valelisa ekusongelweni nasekubopheni, kulula ukugcinwa, akukho ukusonga, akukho ukufingqa

2.Inhlanganisela yokushaja nokudlulisa inganikeza ukudlala okuphelele ekusebenzeni futhi iqinisekise ukuvumelanisa kokushaja nokudluliswa kwedatha.

3.Inetha le-SR eliguquguqukayo eliqinisiwe eliqinisiwe, ukugoba okunamandla aphezulu, ukuvalelisa ukusetshenziswa kwesikhathi eside ekulimaleni kwesixhumi esibonakalayo nokuqhekeka.