Izikhonkwane, okuyingxenye ebalulekile yezimboni ezahlukahlukene, zibaluleke kakhulu ekuqinisekiseni ubuqotho besakhiwo kanye nokuphepha kwezicelo eziningi ezahlukene. Ukuze kugcinwe ukufana, ukuthembeka, kanye nomthwalo wemfanelo wezemvelo,izikhonkwanebanamathele kusethi yezindinganiso eziphelele. Lezi zindinganiso, ezihlanganisa ubukhulu, izinto zokwakha, ukwelashwa kwendawo, ukusebenza kwemishini, ukulawulwa kwekhwalithi, kanye nezici zemvelo, zidlala indima ebalulekile ekuqinisekiseni ikhwalithi nokuqina kwezibambo.
Izindinganiso zobukhulu ziyisisekelo senqubo yokukhiqiza izibophezelo. Lokhu kuhlanganisa ubukhulu obubalulekile, ukubekezelelana, kanye namakhodi ahambisanayo ezinhlobo ezahlukene zezibophezelo. Izindinganiso zobukhulu eziqashelwa kabanzi njenge-GB/T, ISO, kanye ne-ANSI/ASME zinikeza iziqondiso zokuvumelana kobukhulu, okuvumela abakhiqizi ukukhiqiza izibophezelo ezihlangabezana nemininingwane eqondile.
Izindinganiso zezinto ezibonakalayo zinquma izinhlobo zezinto ezingasetshenziswa ezifakeni. Zihlanganisa inqubo yokukhetha, lezi zindinganiso zihlanganisa izinsimbi, okungezona izinsimbi, kanye nepulasitiki, ziqinisekisa ukuthi kusetshenziswa izinto ezisezingeni eliphezulu nezifanele kuphela. I-GB/T, i-ISO, kanye ne-ASTM yizindinganiso zezinto ezibonakalayo ezivamile eziqondisa abakhiqizi ekukhetheni izinto ezifanele, zivimbele izinto ezingaphansi kwezinga noma ezingahambisani ukuthi zingabeki engcupheni ukusebenza kahle kwezifakeni.
Izindinganiso zokwelapha ubuso zilawula izindlela nezidingo ezisetshenziswayo ukuthuthukisa ukuqina, ukumelana nokugqwala, kanye nokukhanga kobuhle bezinamathiseli. Lezi zindinganiso zihlanganisa uhla lwezindlela ezifana nokufaka i-galvanizing, i-phosphating, i-anodizing, kanye nokufutha. Ngokunamathela ezindinganisweni zokwelapha ubuso ezifana ne-GB/T, i-ISO, kanye ne-ASTM, abakhiqizi bangathembela ezinqubweni eziqinisekisiwe zokuvikela izinamathiseli ezimweni zemvelo eziwohlokayo nokuqinisekisa ukuthi zihlala isikhathi eside.
Izindinganiso zokusebenza kwemishini zibalulekile ekuhloleni amandla, ubulukhuni, i-torque, kanye nezinye izakhiwo zemishini zezinamathiseli. Lezi zindinganiso, ezivame ukunqunywa ukuhlolwa okuqinile, zihlola ukuthembeka kanye namakhono okusebenza kwezinamathiseli ezimweni ezidinga kakhulu. Izindinganiso zempahla yemishini ye-GB/T, ISO, kanye ne-ASTM zisungula izilinganiso zabakhiqizi zokukhiqiza izinamathiseli ezibonisa ukusebenza kwemishini okuhambisanayo futhi ezihlangabezana nezidingo ezithile zezimboni ezahlukene.
Izindinganiso zokulawula ikhwalithi ziqinisekisa ukuthi izibophezelo zihlolwa ngokuqinile futhi zihlolwe izinqubo ukuqinisekisa ikhwalithi yazo iyonke. Lezi zindinganiso zihlanganisa izici ezahlukahlukene njengokubukeka, usayizi, izakhiwo zemishini, kanye nokwelashwa kwendawo. Ngokunamathela ezindinganisweni zokulawula ikhwalithi njenge-GB/T, i-ISO, kanye ne-ASTM, abakhiqizi bangafaka izinyathelo zokulawula ikhwalithi ezisebenzayo kuyo yonke inqubo yokukhiqiza, banciphise amathuba okuba izibophezelo ezinephutha noma ezinganele zibeke engcupheni izinhlelo zokusebenza.
Izindinganiso zokuvikela imvelo zigxile ekunciphiseni umthelela wezinto zokubopha emvelweni kulo lonke umjikelezo wazo wokuphila. Lezi zindinganiso zibhekana nokukhethwa kwezinto, izinqubo zokwelashwa komhlaba, kanye nokulahlwa kwemfucuza, phakathi kwezinye izici. Izindinganiso ezifana ne-RoHS ne-REACH zihlose ukunciphisa izinto eziyingozi, ukukhuthaza imikhuba yokukhiqiza esimeme, kanye nokukhuthaza izindlela ezifanele zokulahla. Ukunamathela kulezi zindinganiso zemvelo kwenza abakhiqizi bakwazi ukukhiqiza izinto zokubopha ezingagcini nje ngokuthembeka kodwa futhi ezinakekela imvelo.
Ekuphetheni, ukunamathela ezindinganisweni eziphelele zezinamathiseli kuqinisekisa ikhwalithi yazo, ukuthembeka, kanye nokuhambisana nemvelo. Lezi zindinganiso zihlanganisa ubukhulu obuhlukahlukene, izinto zokwakha, ukwelashwa kwendawo, izinkomba zokusebenza kwemishini, izidingo zokulawula ikhwalithi, kanye neziqondiso zokuvikela imvelo. Ngokuhambisana nalezi zindinganiso ezifana ne-GB/T, ISO, ASTM, RoHS, kanye ne-REACH, abakhiqizi bangakhiqiza ngokuzethemba izinamathiseli ezihlangabezana nokulindelwe embonini, ezifaka isandla ekusetshenzisweni okuphephile nokusebenza kahle, futhi zinciphise ukunyathela kwazo kwemvelo.
Isikhathi sokuthunyelwe: Okthoba-16-2023