Ukuhlaziywa kwamazinga e-China namanye amazwe
Ukuhlaziywa kwamazinga e-China namanye amazwe,
Ukuhlaziywa kwamazinga e-China namanye amazwe,
▍ Isitifiketi se-SIRIM
Ukuze kuvikeleke umuntu nempahla, uhulumeni wase-Malaysia usungula uhlelo lokunikeza isitifiketi somkhiqizo futhi uqapha izinto zikagesi zikagesi, ulwazi & multimedia nezinto zokwakha. Imikhiqizo elawulwayo ingathunyelwa e-Malaysia kuphela ngemva kokuthola isitifiketi sokuqinisekiswa komkhiqizo nokulebula.
▍SIRIM QAS
I-SIRIM QAS, inkampani ephethwe ngokugcwele ye-Malaysian Institute of Industry Standards, iyona kuphela iyunithi yesitifiketi eqokiwe yama-ejensi kazwelonke alawulayo e-Malaysian (KDPNHEP, SKMM, njll.).
Isitifiketi sebhethri sesibili sikhethwe i-KDPNHEP (uMnyango Wezohwebo Zasekhaya kanye Nezindaba Zabathengi) waseMalaysia njengowukuphela kwesiphathimandla sokunikeza izitifiketi. Okwamanje, abakhiqizi, abangenisi nabahwebi bangafaka isicelo sokuthola isitifiketi ku-SIRIM QAS futhi bafake isicelo sokuhlolwa nokuqinisekiswa kwamabhethri esibili ngaphansi kwemodi yesitifiketi enelayisensi.
▍ Isitifiketi se-SIRIM- Ibhethri Lesibili
Ibhethri lesibili okwamanje lingaphansi kwesitifiketi sokuzithandela kodwa lizoba kububanzi besitifiketi esiyisibopho maduze. Usuku oluqondile oluyisibopho lungaphansi kwesikhathi esisemthethweni sesimemezelo sase-Malaysian. I-SIRIM QAS isivele isiqalile ukwamukela izicelo zesitifiketi.
Izinga lesitifiketi sebhethri lesibili : MS IEC 62133:2017 noma IEC 62133:2012
▍Kungani i-MCM?
● Isungule isiteshi esihle sokushintshisana sobuchwepheshe nolwazi lokushintshisana ne-SIRIM QAS eyabela uchwepheshe ukuthi aphathe amaphrojekthi we-MCM nemibuzo kuphela kanye nokwabelana ngolwazi lwakamuva olunembile lwale ndawo.
● I-SIRIM QAS ibona idatha yokuhlola ye-MCM ukuze amasampuli akwazi ukuhlolwa nge-MCM esikhundleni sokulethwa e-Malaysia.
● Ukuhlinzeka ngesevisi yokuma okukodwa kokugunyazwa kwe-Malaysian kwamabhethri, ama-adaptha namaselula.
Kuhlala kuwubunzima ocwaningweni lwe-DCIR yebhethri ye-lithium-ion. Ikakhulukazi kungenxa yokuthi ukumelana kwangaphakathi kwebhethri le-lithium-ion kuncane kakhulu, ngokuvamile i-mΩ ethile. Okwamanje njengengxenye esebenzayo, kunzima ukukala ukumelana kwangaphakathi ngokuqondile. Ngaphandle kwalokho, ukumelana kwangaphakathi kuthonywa isimo sendawo, njengezinga lokushisa nesimo sezindleko. Ngezansi kunamazinga ashiwo mayelana nendlela yokuhlola i-DCIR.IEC 61960-3: 2017: Amaseli esibili namabhethri aqukethe i-alkaline noma amanye ama-electrolyte angewona ama-asidi - Amaseli e-lithium yesibili namabhethri ezinhlelo eziphathwayo - Ingxenye 3: Amaseli esibili e-prismatic kanye ne-cylindrical lithium yesibili namabhethri enziwe ngawo.
I-IEC 62620:2014: Amaseli esibili namabhethri aqukethe i-alkaline noma amanye ama-electrolyte angewona ama-asidi - Amaseli e-lithium yesibili namabhethri azosetshenziswa ezinhlelweni zezimboni.Amazinga okushisa okuhlola ahlukile. I-IEC 62620:2014 kanye ne-JIS C 8715-1:2018ilawula izinga lokushisa elingu-5℃ eliphezulu kune-IEC 61960-3:2017. Ukushisa okuphansi kuzokwenza kube ne-viscosity ephakeme ye-electrolyte, okuzobangela ukunyakaza okuphansi kwama-ion. Ngakho-ke ukusabela kwamakhemikhali kuzohamba kancane, futhi ukumelana ne-Ohm nokumelana ne-polarization kuzoba kukhudlwana, okuzobangela ukuthambekela kokunyuka kwe-DCIR.
