Inguqulelo entsha ye-GB 31241-2022 ikhutshiwe
Inguqulelo entsha yeGB 31241-2022ukhululwe,
GB 31241-2022,
▍BSMI Intshayelelo yesiqinisekiso seBSMI
I-BSMI imfutshane kwiBureau yeMigangatho, iMetrology kunye noHlolo, eyasekwa ngo-1930 kwaye yabizwa ngokuba yiNational Metrology Bureau ngelo xesha. Ingumbutho wokuhlola ophezulu kwiRiphabhlikhi yaseChina ophethe umsebenzi kwimigangatho yesizwe, i-metrology kunye nokuhlolwa kwemveliso njl.njl. Imigangatho yokuhlola izixhobo zombane eTaiwan yenziwe yi-BSMI. Iimveliso zigunyaziswe ukuba zisebenzise uphawu lwe-BSMI phantsi kweemeko ezihambelana neemfuno zokhuseleko, uvavanyo lwe-EMC kunye nezinye iimvavanyo ezinxulumene nazo.
Izixhobo zombane kunye neemveliso zombane zivavanywa ngokwezi zicwangciso zintathu zilandelayo: uhlobo oluvunyiweyo (T), ukubhaliswa kwesiqinisekiso semveliso (R) kunye nokubhengezwa kokuthotyelwa (D).
▍Uthini umgangatho weBSMI?
Nge-20 kaNovemba ka-2013, ibhengezwe yi-BSMI ukuba ukusuka kwi-1st, NgoMeyi 2014, i-3C yesibini ye-lithium cell / ibhetri, ibhanki yamandla e-lithium yesibini kunye ne-3C ishaja yebhetri ayivumelekanga ukufikelela kwimarike yaseTaiwan de ihlolwe kwaye ifaneleke ngokwemigangatho efanelekileyo (njengoko kuboniswe kwitheyibhile engezantsi).
| Udidi lweMveliso yoVavanyo | Ibhetri ye-3C yeSekondari yeLithium eneseli enye okanye ipakethe (imilo yeqhosha ayibandakanywanga) | I-3C yeSekondari yeBhanki yaMandla yeLithium | Itshaja yebhetri ye-3C |
Amagqabantshintshi: Inguqulelo ye-CNS 15364 1999 iyasebenza ukuya kuma-30 kuTshazimpuzi 2014. Iseli, ibhetri kunye Iselfowuni yenza uvavanyo lwamandla kuphela nge-CNS14857-2 (uguqulelo luka-2002).
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| Umgangatho woVavanyo |
CNS 15364 (uguqulelo luka-1999) I-CNS 15364 (uguqulelo luka-2002) CNS 14587-2 (uguqulelo luka-2002)
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CNS 15364 (uguqulelo luka-1999) I-CNS 15364 (uguqulelo luka-2002) I-CNS 14336-1 (uguqulelo luka-1999) CNS 13438 (uguqulelo luka-1995) CNS 14857-2 (uguqulelo luka-2002)
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CNS 14336-1 (uguqulelo luka-1999) CNS 134408 (uguqulelo luka-1993) CNS 13438 (uguqulelo luka-1995)
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| Imodeli yoHlolo | Imodeli ye-RPC II kunye neModeli III | Imodeli ye-RPC II kunye neModeli III | Imodeli ye-RPC II kunye neModeli III |
▍Kutheni i-MCM?
● Kwi-2014, ibhetri ye-lithium ehlaziywayo yaba yimfuneko eTaiwan, kwaye i-MCM yaqala ukubonelela ngolwazi lwamva nje malunga nesatifikethi se-BSMI kunye nenkonzo yokuvavanya kubaxhasi behlabathi, ngakumbi abo bavela kwilizwe laseChina.
● Umgangatho wokuPasa oPhezulu:I-MCM sele incede abathengi ukuba bafumane ngaphezu kwe-1,000 lezatifikethi ze-BSMI kude kube ngoku ngexesha elinye.
● Iinkonzo ezihlanganisiweyo:I-MCM inceda abathengi ukuba bangene ngempumelelo kwiimarike ezininzi kwihlabathi liphela ngenkonzo edityanisiweyo yenkqubo elula.
NgoDisemba 29, i-2022, i-GB 31241-2022 "Iiseli ze-Lithium ion kunye neebhetri ezisetyenziswa kwisixhobo sombane esiphathwayo -- Inkcazo yobugcisa bokhuseleko" yakhululwa, eya kuthatha indawo ye-GB 31241-2014. Umgangatho ucwangciselwe ukuphunyezwa okunyanzelekileyo ngoJanuwari 1, 2024.GB 31241 yimigangatho yokuqala yesiShayina efunekayo kwiibhetri ze-lithium-ion. Iye yatsala ingqalelo eninzi kwishishini ukususela ekukhululweni kwayo kwaye inoluhlu olubanzi lwezicelo. Iibhetri zeLithium-ion ezisebenza kumgangatho we-GB 31241 zisebenzisa isatifikethi sokuzithandela se-CQC, kodwa ngo-2022 kuye kwaqinisekiswa ukuba ziya kuguqulwa kwi-CCC yokuqinisekiswa okunyanzelekileyo. Ke ukukhutshwa kwenguqulelo entsha ye-GB 31241-2022 ifanekisela ukukhutshwa okuzayo kwemithetho yesatifikethi yeCCC. Ngokusekelwe kule nto, ezi zilandelayo zimbini iingcebiso malunga nesatifikethi sebhetri yangoku kwiimveliso ze-elektroniki eziphathekayo:Okwangoku, akukhuthazwa ukuhlaziya isatifikethi se-CQC kwinguqu yamva nje. Njengoko imigaqo yokuphunyezwa kunye neemfuno zesatifikethi seCCC ziya kukhutshwa kungekudala, ukuba uya kuhlaziya isatifikethi seCQC, uya kusafuna ukwenza ukuhlaziywa okutsha xa imithetho yesatifikethi yeCCC ikhutshwa.Ukongezelela, kwisatifikethi esele sikhona, ngaphambi kokuba umba wemithetho yokuqinisekiswa kwe-CCC, kuyacetyiswa ukuba uqhubeke nokuhlaziya kunye nokugcina ukuqinisekiswa kwesatifikethi, kwaye urhoxise emva kokufumana isatifikethi se-3C. Kulungile ukuqhubeka nokufaka isicelo sesiqinisekiso se-CQC, kwaye ukuba kukho umgangatho omtsha wokuvavanya. , ungakhetha umgangatho omtsha wovavanyo
