Impamyabumenyi ya USB-B izavaho muburyo bushya bwaCTIAIEEE 1725,
CTIA,

KC ni iki?

Kuva 25^thKanama 2008 gahunda (KC Icyemezo) ni itegeko ritegekwa kandi ryigenga ryigenga ryumutekano ukurikije amategeko agenga umutekano w’amashanyarazi, gahunda yemeza umutekano w’ibicuruzwa no kugurisha.

Itandukaniro hagati yicyemezo giteganijwe no kwiyobora(ku bushake)kwemeza umutekano：

Kugirango ucunge neza ibikoresho byamashanyarazi, icyemezo cya KC kigabanijwemo ibyemezo byumutekano byateganijwe kandi byigenga (kubushake) nkurwego rwibyago byibicuruzwa.Isomo ryicyemezo cya mandatire rikoreshwa mubikoresho byamashanyarazi imiterere nuburyo bwo kubikoresha bishobora gutera ibisubizo bikomeye biteye akaga cyangwa inzitizi nkumuriro, guhagarika amashanyarazi. Mugihe ibyangombwa byo kwiyobora (kubushake) ibyemezo byumutekano bikoreshwa mubikoresho byamashanyarazi imiterere nuburyo bwo kuyikoresha ntibishobora guteza ingaruka zikomeye cyangwa inzitizi nkumuriro, inkuba. Kandi akaga nimbogamizi birashobora gukumirwa mugupima ibikoresho byamashanyarazi.

HoNi nde ushobora gusaba icyemezo cya KC ：

Abanyamategeko bose cyangwa abantu ku giti cyabo haba mu gihugu ndetse no hanze yacyo bakora imirimo yo gukora, guteranya, gutunganya ibikoresho by'amashanyarazi.

CheUburyo nuburyo bwo kwemeza umutekano ：

Saba ibyemezo bya KC hamwe nicyitegererezo cyibicuruzwa bishobora kugabanywa muburyo bwibanze nicyitegererezo.

Kugirango usobanure ubwoko bwikitegererezo nigishushanyo cyibikoresho byamashanyarazi, izina ryibicuruzwa ridasanzwe rizatangwa ukurikije imikorere yaryo itandukanye.

Icyemezo cya KC kuri bateri ya Lithium

1. Icyemezo cya KC kuri batiri ya lithium：KC62133: 2019
2. Ibicuruzwa bya KC ibyemezo bya batiri ya lithium

A. Bateri ya kabiri ya lithium yo gukoresha mugukoresha ibintu byoroshye cyangwa ibikoresho bivanwaho

B. Akagari ntigengwa nicyemezo cya KC haba kugurisha cyangwa guteranyirizwa muri bateri.

C. Kuri bateri zikoreshwa mubikoresho bibika ingufu cyangwa UPS (amashanyarazi adahagarara), nimbaraga zabo zirenga 500Wh zirenze urugero.

D. Batteri ifite ingufu zingana munsi ya 400Wh / L iza mubyemezo kuva 1^st, Mata 2016.

Kuki MCM?

● MCM ikomeza ubufatanye bwa hafi na laboratoire ya koreya, nka KTR (Korea Testing & Research Institute) kandi irashobora gutanga ibisubizo byiza hamwe nibikorwa bihendutse hamwe na serivisi yongerewe agaciro kubakiriya kuva igihe cyo kuyobora, inzira yo kwipimisha, gutanga ibyemezo igiciro.

Icyemezo cya KC kuri batiri ya lithium yumuriro irashobora kugerwaho mugutanga icyemezo cya CB hanyuma ukayihindura mubyemezo bya KC. Nka CBTL munsi ya TÜV Rheinland, MCM irashobora gutanga raporo nimpamyabumenyi zishobora gukoreshwa muguhindura icyemezo cya KC muburyo butaziguye. Kandi igihe cyo kuyobora gishobora kugabanywa niba ukoresheje CB na KC icyarimwe. Ikirenzeho, igiciro kijyanye nacyo kizaba cyiza.

Ishyirahamwe ry’itumanaho rya selire (CTIA) ifite gahunda yo kwemeza ikubiyemo selile, bateri, adaptate hamwe na host hamwe nibindi bicuruzwa bikoreshwa mubicuruzwa byitumanaho bidafite umugozi (nka terefone ngendanwa, mudasobwa zigendanwa). Muri byo, icyemezo cya CTIA kuri selile kirakomeye cyane. Usibye ikizamini cyimikorere rusange yumutekano, CTIA yibanda kandi ku miterere yimiterere ya selile, inzira zingenzi zuburyo bwo gukora no kugenzura ubuziranenge. Nubwo icyemezo cya CTIA atari itegeko, abakora ibikorwa byitumanaho muri Amerika ya ruguru basaba ibicuruzwa byabo kubatanga ibyemezo bya CTIA, kubwibyo icyemezo cya CTIA nacyo gishobora gufatwa nkigisabwa cyinjira mumasoko y'itumanaho yo muri Amerika ya ruguru. na IEEE 1625 byasohowe na IEEE (Institute of Electrical and Electronics Engineers). Mbere, IEEE 1725 yakoreshaga kuri bateri idafite urukurikirane; mugihe IEEE 1625 yakoresheje kuri bateri ifite ibice bibiri cyangwa byinshi bihuza. Nkuko porogaramu ya batiri ya CTIA yagiye ikoresha IEEE 1725 nkibipimo ngenderwaho, nyuma yo gutanga verisiyo nshya ya IEEE 1725-2021 muri 2021, CTIA nayo yashizeho itsinda ryakazi ryo gutangiza gahunda yo kuvugurura gahunda yo kwemeza CTIA.
Itsinda ryabakozi ryasabye cyane ibitekerezo bya laboratoire, abakora batiri, abakora terefone ngendanwa, abakora ibicuruzwa, abakora adapter, nibindi. Muri Gicurasi uyu mwaka, habaye inama yambere yumushinga wa CRD (Icyemezo gisaba ibyemezo). Muri icyo gihe, hashyizweho itsinda ryihariye rya adaptori kugirango baganire kuri USB interineti nibindi bibazo bitandukanye. Nyuma yigihe kirenga igice cyumwaka, amahugurwa aheruka yabaye muri uku kwezi. Yemeza ko gahunda nshya yo kwemeza CTIA IEEE 1725 (CRD) izatangwa mu Kuboza, igihe cy’inzibacyuho cy’amezi atandatu. Ibi bivuze ko icyemezo cya CTIA kigomba gukorwa hifashishijwe verisiyo nshya yinyandiko ya CRD nyuma yukwezi kwa 2023.Twe, MCM, nkumunyamuryango wa Laboratwari y’ibizamini bya CTIA (CATL), hamwe n’itsinda ry’abakozi ba CTIA, twasabye ko havugururwa gahunda nshya y’ibizamini kandi twitabira muri CTIA IEEE1725-2021 ibiganiro bya CRD. Ibikurikira nibisubirwamo byingenzi: