USA: I-FMVSS No. 305a ingeza izidingo zebhethri,
USA,

▍Iyini I-CTIA CERTIFICATION?

I-CTIA, isifinyezo se-Cellular Telecommunications and Internet Association, yinhlangano yomphakathi engenzi nzuzo eyasungulwa ngo-1984 ngenjongo yokuqinisekisa ukuhlomula kwabaqhubi, abakhiqizi nabasebenzisi. I-CTIA iqukethe bonke opharetha base-US nabakhiqizi abavela kumasevisi omsakazo weselula, kanye namasevisi edatha angenantambo nemikhiqizo. Isekelwe yi-FCC (Federal Communications Commission) kanye neCongress, i-CTIA yenza ingxenye enkulu yemisebenzi nemisebenzi eyayisetshenziselwa ukwenziwa uhulumeni. Ngo-1991, i-CTIA yakha uhlelo lokuhlola lomkhiqizo olungachemile, oluzimele nolwendawo eyodwa kanye nesitifiketi somkhakha ongenazintambo. Ngaphansi kwesistimu, yonke imikhiqizo engenantambo esebangeni labathengi izothatha izivivinyo zokuthobela imithetho futhi leyo ethobelana namazinga afanele izovunyelwa ukusebenzisa ukumaka kwe-CTIA nokushayisana kwamashalofu ezitolo emakethe yezokuxhumana yaseNyakatho Melika.

I-CATL (CTIA Authorized Testing Laboratory) imele amalebhu agunyazwe yi-CTIA ukuze ahlolwe futhi abuyekezwe. Imibiko yokuhlola ekhishwe ku-CATL izogunyazwa yonke yi-CTIA. Nakuba eminye imibiko yokuhlola kanye nemiphumela evela ku-non-CATL ngeke ibonwe noma ingakwazi ukufinyelela ku-CTIA. I-CATL egunyazwe yi-CTIA iyahlukahluka ezimbonini nasekutholeni izitifiketi. I-CATL kuphela efanelekela ukuhlolwa nokuhlolwa kokuthobela ibhethri ekwazi ukufinyelela esitifiketini sebhethri ukuze ihambisane ne-IEEE1725.

▍CTIA Amazinga Wokuhlola Ibhethri

a) Isidingo Sokuthola Isitifiketi Sohlelo Lwebhethri Ukuthobela IEEE1725— Kusebenza Ezinhlelweni Zebhethri ezineseli elilodwa noma amaseli amaningi axhunywe ngokuhambisana;

b) Isidingo Sokuthola Isitifiketi Sohlelo Lwebhethri Ukuthobelana ne-IEEE1625— Kusebenza Ezinhlelweni Zebhethri ezinamaseli amaningi axhunywe ngokuhambisana noma kokubili okuhambisanayo nochungechunge;

Amathiphu afudumele: Khetha ngenhla kwamazinga wesitifiketi ngokufanelekile kumabhethri asetshenziswa omakhalekhukhwini namakhompyutha. Ungasebenzisi kabi i-IEE1725 kumabhethri kumakhalekhukhwini noma i-IEEE1625 kumabhethri akukhompyutha.

▍Kungani i-MCM?

●Ubuchwepheshe obuqinile:Kusukela ngo-2014, i-MCM ibihambela inkomfa yamaphakethe webhethri ebanjwa yi-CTIA e-US minyaka yonke, futhi iyakwazi ukuthola isibuyekezo sakamuva futhi iqonde amathrendi enqubomgomo emisha mayelana ne-CTIA ngendlela esheshayo, enembayo nesebenzayo.

●Ukufaneleka:I-MCM iyi-CATL egunyazwe yi-CTIA futhi ifaneleka ukwenza zonke izinqubo ezihlobene nesitifiketi okuhlanganisa ukuhlola, ukuhlola kwasefekthri nokulayisha umbiko.

Ukuze uvumelane nobuchwepheshe bakamuva bebhethri nentuthuko yesistimu yokushaja, futhi uthobelane nezimfuneko ze-GTR No. 20 (Global Technical Regulation No. 20-Electric Vehicle Safety) , I-National Highway Traffic Safety Administration (NHTSA) ihlongoza ukufaka esikhundleni i-FMVSS No. 305 ene-FMVSS No. 305a, enweba futhi ububanzi bokusebenza ezimotweni ezithwala kanzima futhi yenze izicelo zokuthuthukiswa kokusebenza kwebhethri kanye nokunciphisa ubungozi.
I-FMVSS No.305 ekhona “Izimoto zikagesi: Ukuvuza kwe-Electrolyte kanye Nokuvikelwa Kokuthuthumela” ikakhulukazi icacisa izidingo zokuphepha zezimoto ezisebenza ngogesi ezilula phakathi nokusebenza okuvamile, ukushayisana, nangemuva kokushayisana.
I-FMVSS No. 305a ehlongozwayo, “Izimoto zikagesi: I-Electric Powertrain Integrity,” ihlanganisa izimoto zikagesi ezisebenza kancane nezimoto ezisebenza kanzima zikagesi, futhi icacisa izidingo zokuphepha zezimoto ezisebenza ngogesi ezisebenza kancane nezimoto ezisebenza kanzima zikagesi kanye nezidingo zokusebenza zokuphepha ukuze zishajwe kabusha. uhlelo lokugcina amandla kagesi (REESS) ngesikhathi sokusebenza okuvamile; izidingo zokuphepha ezimotweni zikagesi ezihamba kancane kanye namabhasi esikole esindayo ngesikhathi nangemva kokuphahlazeka; izidingo zesexwayiso somcimbi oshisayo kanye nezidingo zolwazi lokusabela kwezimo eziphuthumayo nokunye.