Intshayelelo
I-OIML i-R134-1 kunye ne-GB / T 21296.1-2020 zombini imigangatho enika iinkcukacha kwiinkqubo zokulinganisa amandla (WIM) ezisetyenziselwa izithuthi zendlela. I-OIML R134-1 ngumgangatho wamazwe ngamazwe okhutshwe nguMbutho weHlabathi we-Legal Metrology, osebenza kwihlabathi jikelele. Ibeka iimfuno zeenkqubo ze-WIM ngokwemigangatho yokuchaneka, iimpazamo ezivumelekileyo, kunye nezinye iinkcukacha zobugcisa. I-GB/T 21296.1-2020, ngakolunye uhlangothi, ngumgangatho wesizwe waseTshayina onikezela ngezikhokelo zobuchwepheshe ezibanzi kunye neemfuno ezichanekileyo ezichanekileyo kumxholo waseTshayina. Eli nqaku lijolise ekuthelekiseni iimfuno zebakala lokuchaneka kwale migangatho mibini ukumisela ukuba yeyiphi enyanzelisa iimfuno ezingqongqo zokuchaneka kweenkqubo ze-WIM.
1. Ukuchaneka kwamaBanga kwi-OIML R134-1
1.1 Ukuchaneka kwamaBanga
Ubunzima besithuthi:
● Amanqaku amathandathu achanekileyo: 0.2, 0.5, 1, 2, 5, 10
Umthwalo we-Axle enye kunye nomthwalo weQela le-Axle:
●Amabakala amathandathu achanekileyo: A, B, C, D, E, F
1.2 Ubuninzi bempazamo evumelekileyo (MPE)
Ubunzima besithuthi (Dynamic Weighing):
●Ukuqinisekiswa kokuqala: 0.10% - 5.00%
●Ukuhlolwa kwangaphakathi: 0.20% - 10.00%
Umthwalo we-Axle enye kunye nomthwalo weQela le-Axle (iZithuthi zeReferensi ene-axle ezimbini):
●Ukuqinisekiswa kokuqala: 0.25% - 4.00%
●Ukuhlolwa kwangaphakathi: 0.50% - 8.00%
1.3 Isithuba seSikali (d)
●Amaxesha okulinganisa ahluka ukusuka kwi-5 kg ukuya kwi-200 kg, kunye nenani lezithuba ezivela kwi-500 ukuya kwi-5000.
2. Ukuchaneka kwamaBakala kwi-GB/T 21296.1-2020
2.1 Ukuchaneka kwamaBanga
AmaBanga okuChaneka okuSiseko kwiSithuthi soBonelelo buBonelekileyo:
● Amanqaku amathandathu achanekileyo: 0.2, 0.5, 1, 2, 5, 10
Ukuchaneka okuSiseko kwamaBanga oMlayisho we-Axle enye kunye nomthwalo weQela le-Axle:
● Amanqaku amathandathu achanileyo: A, B, C, D, E, F
AmaBanga okuChaneka okongeziweyo:
●Ubunzima besithuthi: 7, 15
●Umthwalo we-asi enye kunye nomthwalo weqela le-asi enye: G, H
2.2 Ubuninzi bemposiso evumelekileyo (MPE)
Ubunzima obuGqibeleleyo besithuthi (Ubunzima obuDynamic):
●Isiqinisekiso sokuqala:±0.5d -±1.5d
●Ukuhlolwa kwangaphakathi:±1.0d -±3.0d
Umthwalo we-Axle enye kunye nomthwalo weQela le-Axle (iZithuthi zeReferensi ene-axle ezimbini):
●Isiqinisekiso sokuqala:±0.25% -±4.00%
●Ukuhlolwa kwangaphakathi:±0.50% -±8.00%
2.3 Isithuba seSikali (d)
●Amaxesha okulinganisa ahluka ukusuka kwi-5 kg ukuya kwi-200 kg, kunye nenani lezithuba ezivela kwi-500 ukuya kwi-5000.
●Awona mathuba omlinganiselo asezantsi obunzima bobunzima besithuthi kunye nobunzima obungaphelelanga yi-50 kg kunye ne-5 kg, ngokulandelelanayo.
3. Uhlalutyo lokuthelekisa kuyo yomibini iMigangatho
3.1 Iindidi zokuChaneka kwamaBanga
●I-OIML R134-1: Ijolise ikakhulu kumabakala okuchaneka okusisiseko.
●GB/T 21296.1-2020: Ibandakanya omabini amabakala okuchaneka asisiseko kunye nawongezelelweyo, okwenza ulwahlulo lube neenkcukacha ngakumbi kwaye lucokiseke.
3.2 Ubuninzi bempazamo evumelekileyo (MPE)
●I-OIML R134-1: Uluhlu lwempazamo enkulu evumelekileyo yobunzima besithuthi bubanzi.
●GB/T 21296.1-2020: Ibonelela ngempazamo engaphezulu evunyiweyo yobungakanani obuguquguqukayo kunye neemfuneko ezingqongqo zokuphumla kwesikali.
3.3 Isithuba seSikali kunye noBuncinane bokuWayisha
●I-OIML R134-1: Ibonelela ngoluhlu olubanzi lwezithuba zesikali kunye neemfuneko zomlinganiselo omncinci.
●GB/T 21296.1-2020: Ibandakanya iimfuno ze-OIML R134-1 kwaye ichaza ngakumbi ubuncinci beemfuno zobunzima.
Ukuqukumbela
Ngokuthelekisa,GB/T 21296.1-2020ingqongqo ngakumbi kwaye ineenkcukacha kumabakala ayo okuchaneka, eyona mpazamo inkulu ivumelekileyo, izithuba zesikali, kunye neemfuneko zokuweyisha okusezantsi. Ngoko ke,GB/T 21296.1-2020ibeka iimfuno ezingqongqo nezithe ngqo zokuchaneka kobunzima obuguqukayo (WIM) kunoI-OIML R134-1.
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