Iimpawu zabo ziquka:
Amandla aphezulu: Iireli zihlala zenziwe ngentsimbi ekumgangatho ophezulu, enamandla aphezulu kunye nobunzima kwaye inokumelana noxinzelelo olunzima kunye nefuthe loololiwe. Ukudityaniswa: Iireli zinokudityaniswa zibe ziinxalenye ezinde ngokudityaniswa, okuphucula uzinzo kunye nokhuseleko lomgaqo kaloliwe.
Imigangatho yeerelizihlala zimiselwa yi-International Organisation for Standardization (ISO) kunye nemigangatho yoshishino lwezoololiwe yelizwe ngalinye. Nazi ezinye zemigangatho eqhelekileyo yoololiwe:
Isitimela seNtsimbi esiqhelekileyo se-GB, uloliwe wentsimbi oqhelekileyo we-AREMA, uloliwe wentsimbi oqhelekileyo we-ASTM, uloliwe wentsimbi oqhelekileyo we-EN, uloliwe wentsimbi oqhelekileyo we-BS, uloliwe wentsimbi oqhelekileyo we-UIC, uloliwe wentsimbi oqhelekileyo we-DIN, uloliwe wentsimbi oqhelekileyo we-JIS, uloliwe wentsimbi we-AS 1085, uloliwe wentsimbi we-ISCOR.
Ixesha lokuthumela: Epreli-03-2024