I-ICAO ihlose ukudinga isamba se-SOC esingeqile kumaphesenti angama-30ukuthutha kwebhethri ye-lithium ion,
ukuthutha kwebhethri ye-lithium ion,

▍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.

Disemba 17, 2021, i-State Administration for Market Regulation yakhipha i-Beijing Xingda Zhilian Technology Co., LTD. Ukukhumbula amanye amabhethri e-lithium iron phosphate esikhundleni somkhiqizo we-Hello.
Ngokuhambisana nezidingo "zezinhlinzeko zesikhashana zokuphatha ukukhumbula umkhiqizo wabathengi", i-Beijing Xingda Zhilian technology co., LTD., thatha isinyathelo sokubika kubaphathi bezwe bokuqondisa izimakethe kanye nokuphathwa kohlelo lokukhumbula, futhi kusukela namuhla ukukhumbula i-60-5 lithium iron phosphate eyenziwe kusukela ngoFebhuwari 17 kuya kuFebhuwari 28,2021 izobandakanya inombolo eya ku-5018.
Isizathu salokhu kukhumbula ukuthi izingxenye zepuleti lokuvikela ibhethri zingalinyazwa isilawuli capacitor semoto eguquliwe yomsebenzisi, okungabangela izingxenye ukuthi zishise ngokweqile. Ezimweni ezimbi kakhulu, kungase kube nengozi yokuphepha yokushisa nomlilo.
NgoNovemba 2021, i-ICAO Eyingozi Yezimpahla Iqembu elihlongozwayo emhlanganweni: uma kucatshangelwa ukunciphisa ubungozi bokuthuthwa kwamabhethri e-lithium, kuphakanyiswa ukuthi kwengeze umkhawulo wama-30% we-SOC ezingxenyeni zemiyalelo yokupakisha PI967, PI966, PI974, PI910 nezinye izingxenye amabhethri e-lithium athuthwa ngokuhambisana ne-UN 3481 kanye ne-UN3171.