TISII-AV Standard entsha izosebenza,
TISI,

▍ 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.

Ayikho incazelo yosayizi ophakathi nendawo omkhulu wesiteshi sokugcina amandla e-electrochemistry (Uma abafundi abathandekayo bethole noma ibuphi ubufakazi bokuba khona kwencazelo, sicela usazise ngomusa), ngakho-ke kusekufiphele. Kodwa ngokuqonda kwethu, uhlelo lokugcina amandla e-electrochemistry luzochazwa njengesiteshi samandla esikali esimaphakathi nendawo enkulu, ngakho-ke singafinyelela isiphetho sokuthi amabhethri e-ternary lithium-ion avinjelwe esiteshini sokugcina amandla.
Eminyakeni embalwa edlule kunezingxoxo zokuthi lawo mabhethri adonsa amandla angasetshenziswa ohlelweni lokugcina amandla, futhi izinkampani eziningi zasebenza ekucwaningeni nasekuhloleni. Kodwa-ke, njengoba amabhethri okusetshenziswa kwe-echelon afakwe kuhlu njengezinto ezingasebenzi, ukusetshenziswa kabusha kwamabhethri e-traction ohlelweni lokugcina amandla kungase kungabonakali.
Igumbi lezinto zokusebenza lizomisa uhlelo lokungena komoya olulwa nokuqhuma. Okungenani kufanele kuphume umoya owodwa endaweni ngayinye, futhi umoya ophumayo ngomzuzu ngamunye akufanele ube ngaphansi kwevolumu yamagumbi ezinto zokusebenza. Ama-air inlet kanye nezindawo zokuphuma kufanele zisethwe ngendlela efanele, futhi i-airflow short circuit ayivunyelwe. Isistimu yokugeleza komoya kufanele ihlale isebenza.