Ubuncinci bokuWeighing Capacity lelona xabiso lincinci lokulinganisa ukuba isikali sinokuthi siqinisekise ukuba akukho mpazamo inxulumene ngokugqithisileyo kwiziphumo zokulinganisa.Kufuneka ibe yintoni “umthamo omncinane womlinganiselo” wesikali?Lo ngumbuzo ofanele ugxininiswe kwisikali ngasinye kumsebenzi wethu osebenzayo.Ngenxa yokuba kukho ezinye izikali zisebenzisa iiyunithi, xa ukhetha izikali, ziqwalasela kuphela ukugcina imali yokuthenga, ukunciphisa inani leesikali ezithengiweyo kangangoko kunokwenzeka, kwaye ukuba banokusebenzisa isikali esinye ukulinganisa izinto ezingenayo neziphumayo zeyunithi, ziyakwazi. ngokuqinisekileyo abafuni ukuthenga izikali ezibini ezinomthamo owahlukileyo wokulinganisa.
Sixoxa kuphela ngomthamo omncinci wokulinganisa "izikali ezingezona ngokuzenzekelayo", hayi ubuncinci besakhono sokulinganisa "izikali ezizenzekelayo".Isizathu kukuba nganye kwiindidi ezintandathu ze "automatic scales" zineemfuno ezahlukeneyo zokulinganisa ubuncinci, kwaye ngokuqinisekileyo zonke zenzelwe ukulawula ukuchaneka kobunzima bazo.
Kushicilelo lwe-2006 lweNgcebiso yaMazwe ngaMazwe R76 “Izixhobo zokuWayisha eziNgena-othomathikhiyo”, ubuncinci bomthamo wobunzima beklasi nganye kwezine ezahlukeneyo zokuchaneka kwezikali bucacisiwe kwaye bubhalwe ngokucacileyo “Ubuncinane bokuWeighwa kweCapacity (Umlinganiselo ophantsi)”.
Ke ngoko, njengeshishini lemveliso kunye nesebe lolawulo lwemetroloji kufuneka lenze icace kubasebenzisi besikali ukuba kufuneka basebenzise izikali ezinoluhlu olwahlukileyo lokulinganisa kumashishini abo ukuqinisekisa ukuba izikali ezahlukeneyo zisetyenziselwa izinto ezinobunzima obahlukeneyo, ukuze kuqinisekiswe ukuba ukuba sengqiqweni kokuzinziswa korhwebo.
Kwimilinganiselo yangoku yaseChina kunye nemimiselo yokuqinisekisa, ingaba isikali sinokuhlangabezana neemfuno zemimiselo echaphazelekayo, ekuqinisekiseni kokuqala kunye nokulandelayo kwezikali ezikhethiweyo ubuncinane ezintlanu, kwaye kufuneka zibandakanye: isikali esisezantsi, utshintsho oluphezulu oluvumelekileyo lwempazamo kwisikali ( 500e, 2000e kwinqanaba lokuchaneka okuphakathi, 50e, 200e kwinqanaba lokuchaneka kwesiqhelo), 1/2 isikali esikhulu, isikali esikhulu.Ukuba ubuncinci bomthamo we-20e kuphela, okanye i-50e kuphela, xa impazamo evumelekileyo i-1 ye-calibration division, impazamo ehambelanayo yi-1/20 kuphela okanye i-1/50.Le mpazamo ihambelanayo ayinantsingiselo kumsebenzisi.Ukuba ukusetyenziswa kweyunithi kucelwe ngokucacileyo ukumisela ubuncinci bobunzima bomthamo ongaphezulu kwe-500e, iqumrhu lokuqinisekisa alikwazi ukuba yi-500e yale mandla okulinganisa ukuqinisekiswa.
Kuvavanyo lokungaqiniseki komlinganiselo womatshini wokulinganisa we-elektroniki, obona bungakanani bobunzima, 500e, 2000e bakhethwa ngokubanzi.
amanqaku amathathu, kwaye ngaphantsi kwe-500e indawo yokulinganisa ayisekho njengovavanyo lweprojekthi.Emva koko ngaphantsi kwe-500e yokulinganisa ukuchaneka kokuchaneka, kunokuqondwa njengento engekhoyo njengomxholo wovavanyo, omele ngoku unike "umlinganiselo omncinci" kule ngongoma indlela yokukhetha injongo.
Ixesha lokuposa: Sep-25-2023