I-DIN, i-ISO kunye neMigangatho ye-AFNOR-Zintoni? Uninzi lweemveliso ezilungileyo zeHunan zihambelana nomgangatho wokwenza owahlukileyo, kodwa kuthetha ukuthini konke oko? Nangona sisenokungayiqondi loo nto, sidibana nemigangatho yonke imihla. Umgangatho luxwebhu oluhlela iimfuno zeqabane elithile...
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