Ulwazi lwasekhaya: Isabelo esingu-94.2% sobuchwepheshe bokugcina amandla ebhethri ye-lithium-ion ngo-2022,
Ibhethri ye-Lithium-ion,

▍ Isitifiketi se-MIC saseVietnam

I-Circular 42/2016/TT-BTTTT ibalule ukuthi amabhethri afakwe kumaselula, amathebulethi kanye nezincwadi zokubhalela awavunyelwe ukuthunyelwa e-Vietnam ngaphandle uma engaphansi kwesitifiketi se-DoC kusukela ngo-Oct.1,2016. I-DoC kuyodingeka futhi ukuthi ihlinzeke lapho kufakwa Ukugunyazwa Kohlobo lwemikhiqizo yokugcina (omakhalekhukhwini, amaphilisi namathebulethi).

I-MIC ikhiphe i-Circular 04/2018/TT-BTTTT entsha ngoMeyi, 2018 ebeka ukuthi awusekho umbiko we-IEC 62133:2012 okhishwe ilabhorethri egunyazwe phesheya owamukelwa ngoJulayi 1, 2018. Ukuhlolwa kwendawo kuyadingeka ngenkathi ufaka isicelo sesitifiketi se-ADoC.

▍ Izinga Lokuhlola

I-QCVN101:2016/BTTT(bheka i-IEC 62133:2012)

▍PQIR

Uhulumeni wase-Vietnamese ukhiphe isimemezelo esisha No. 74/2018 / ND-CP ngoMeyi 15, 2018 ukuze sicacise ukuthi izinhlobo ezimbili zemikhiqizo engeniswe e-Vietnam zingaphansi kwesicelo se-PQIR (Product Quality Inspection Registration) lapho ilethwa e-Vietnam.

Ngokusekelwe kulo mthetho, i-Ministry of Information and Communication (MIC) yase-Vietnam ikhiphe idokhumenti esemthethweni ethi 2305/BTTTT-CVT ngoJulayi 1, 2018, ecacisa ukuthi imikhiqizo engaphansi kolawulo lwayo (okuhlanganisa namabhethri) kufanele ifakwe isicelo se-PQIR lapho ilethwa ngaphandle. eVietnam. I-SDoC izolethwa ukuze kuphothulwe inqubo yokugunyazwa kwentela engenayo. Idethi esemthethweni yokuqala ukusebenza kwalo mthethonqubo umhla ziyi-10 kuNcwaba, 2018. I-PQIR isetshenziswa ekungeniseni okukodwa e-Vietnam, okungukuthi, ngaso sonke isikhathi uma ongenisa impahla evela kwamanye amazwe engenisa impahla, uzofaka isicelo se-PQIR (ukuhlolwa kweqoqo) + SDoC.

Nokho, kubangenisi abaphuthuma ukuletha izimpahla ngaphandle kwe-SDOC, i-VNTA izoqinisekisa okwesikhashana i-PQIR futhi yenze kube lula ukuvunyelwa kwentela. Kodwa abathenga kwamanye amazwe kudingeka bathumele i-SDoC kwa-VNTA ukuze baqedele lonke uhlelo lokugunyazwa kwentela phakathi kwezinsuku eziyi-15 zokusebenza ngemva kokuvunyelwa kwentela. (I-VNTA ngeke isakhipha i-ADOC yangaphambilini esebenza kuphela kubakhi bendawo base-Vietnam)

▍Kungani i-MCM?

● Ukwabelana ngolwazi lwakamuva

● Umsunguli-munye welabhorethri yokuhlola ibhethri ye-Quacert

I-MCM ngaleyo ndlela iba ukuphela komenzeli wale lebhu e-Mainland China, Hong Kong, Macau naseTaiwan.

● Isevisi ye-Ejensi yokuma eyodwa

I-MCM, i-ejensi ekahle yokuma okukodwa, ihlinzeka ngokuhlolwa, izitifiketi kanye nesevisi ye-ejenti kumakhasimende.

Iphini lomqondisi woMnyango Wezokongiwa Amandla kanye Nezesayensi Nobuchwepheshe Izinsiza Zokuphatha Kazwelonke Zamandla Muva nje uthe esithangamini sabezindaba, mayelana nesabelo sobuchwepheshe obusha obufakiwe bokugcina amandla ngo-2022, ubuchwepheshe bokugcina amandla ebhethri ye-lithium-ion babalelwa ku-94.2 %, isesikhundleni sokubusa ngokuphelele. Isitoreji samandla esicindezelwe esisha somoya, ubuchwepheshe bokugcina amandla ebhethri agelezayo bubalwa ku-3.4% no-2.3% ngokulandelana. Ngaphezu kwalokho, i-flywheel, amandla adonsela phansi, i-sodium ion kanye nobunye ubuchwepheshe bokugcina amandla nakho kungene esigabeni sokubonisa ubunjiniyela.Muva nje, Iqembu Elisebenza Ngamazinga Ebhethri Le-Lithium-ion kanye Nemikhiqizo Efanayo likhiphe isinqumo se-GB 31241-2014 / GB 31241-2022, ukucacisa incazelo yebhethri yesikhwama, okungukuthi, ngaphezu kwamabhethri efilimu enziwe nge-aluminium-plastic, amabhethri anekhese yensimbi (ngaphandle kwesilinda, amaseli enkinobho) lawo mandla wegobolondo angeqi ku-150μm nawo angabhekwa njengamabhethri esikhwama. Lesi sinqumo sikhishwe ikakhulukazi ngenxa yalokhu okucatshangelwayo okubili okulandelayo.Ngenqubekelaphambili yobuchwepheshe, amanye amabhethri e-lithium-ion aqala ukusebenzisa uhlobo olusha lokubiyelwa, njengensimbi engagqwali ewucwecwe, enobukhulu obufanayo nefilimu ye-aluminium-plastic.Pouch. ibhethri lingakhishwa ekuhlolweni komthelela osindayo, ngenxa yamandla abuthakathaka emishini yokuvaleka kwebhethri yesikhwama.
Ngomhla zingama-28 kuZibandlela 2022, iwebhusayithi esemthethweni ye-METI yase-Japan yakhipha isimemezelo esibuyekeziwe se-Appendix 9. I-Appendix 9 entsha izobhekisela kuzimfuneko ze-JIS C62133-2:2020, okusho ukuthi isitifiketi se-PSE sebhethri lesibili le-lithium kuzovumelana nezimfuneko ze-JIS C62133. -2:2020. Kunenkathi yoshintsho yeminyaka emibili, ngakho abafake izicelo basengafaka isicelo senguqulo endala yoHlelo 9 kuze kube umhla ka-28 Disemba 2024.