Hasohotse verisiyo nshya ya GB 31241-2022

Ibisobanuro bigufi:


Amabwiriza yumushinga

Ubusobanuro bushya bwaGB 31241-2022yarekuwe,
GB 31241-2022,

Icyemezo cya Vietnam MIC

Kuzenguruka 42/2016 / TT-BTTTT yavugaga ko bateri zashyizwe muri terefone zigendanwa, tableti n'amakaye bitemewe koherezwa muri Vietnam keretse iyo zihawe icyemezo cya DoC kuva Ukwakira.2016. DoC izasabwa kandi gutanga mugihe usaba Ubwoko bwo Kwemeza ibicuruzwa byanyuma (terefone igendanwa, tableti n'amakaye).

MIC yashyize ahagaragara uruziga rushya 04/2018 / TT-BTTTT muri Gicurasi, 2018 iteganya ko nta raporo ya IEC 62133: 2012 yatanzwe na laboratoire yemewe mu mahanga itemewe muri Nyakanga 1, Ikizamini cyaho ni ngombwa mu gihe usaba icyemezo cya ADoC.

Ikizamini gisanzwe

QCVN101 : 2016 / BTTTT (reba IEC 62133 : 2012)

▍PQIR

Ku ya 15 Gicurasi 2018, guverinoma ya Viyetinamu yasohoye iteka rishya No 74/2018 / ND-CP kugira ngo rivuga ko ubwoko bubiri bw’ibicuruzwa byatumijwe muri Vietnam bisabwa na PQIR (Kwiyandikisha ku bicuruzwa byujuje ubuziranenge) iyo byinjijwe muri Vietnam.

Hashingiwe kuri iri tegeko, Minisiteri y’itangazamakuru n’itumanaho (MIC) yo muri Vietnam yasohoye inyandiko yemewe 2305 / BTTTT-CVT ku ya 1 Nyakanga 2018, ivuga ko ibicuruzwa bigenzurwa (harimo na bateri) bigomba gukoreshwa kuri PQIR igihe byatumijwe mu mahanga. muri Vietnam. SDoC igomba gutangwa kugirango irangize inzira yo gukuraho gasutamo. Itariki yemewe yo gukurikizwa muri aya mabwiriza ni ku ya 10 Kanama 2018. PQIR ikoreshwa ku bicuruzwa bitumizwa muri Vietnam imwe, ni ukuvuga ko igihe cyose uwatumije mu mahanga ibicuruzwa bitumiza mu mahanga, azasaba PQIR (ubugenzuzi bw’itsinda) + SDoC.

Ariko, kubatumiza ibicuruzwa byihutirwa gutumiza ibicuruzwa bidafite SDOC, VNTA izagenzura by'agateganyo PQIR kandi byorohereze gasutamo. Ariko abatumiza mu mahanga bakeneye kohereza SDoC kuri VNTA kugirango barangize inzira zose zo gukuraho gasutamo mugihe cyiminsi 15 yakazi nyuma yo gutangirwa gasutamo. (VNTA ntizongera gutanga ADOC ibanza ikoreshwa gusa muri Vietnam ikora inganda)

Kuki MCM?

Gusangira amakuru agezweho

● Twashinze laboratoire yo gupima batiri ya Quacert

MCM rero ihinduka umukozi wenyine wiyi laboratoire mu Bushinwa, Hong Kong, Macau na Tayiwani.

Service Serivisi ishinzwe Ikigo kimwe

MCM, ikigo cyiza cyo guhagarika icyarimwe, gitanga ibizamini, ibyemezo na serivisi kubakiriya.

 

GB 31241 nigipimo cyambere gishinwa giteganijwe kuri bateri ya lithium-ion. Yashimishije abantu benshi mu nganda kuva yasohoka kandi ifite porogaramu zitandukanye. Batteri ya Litiyumu-ion ikoreshwa kuri GB 31241 isanzwe yakoresheje icyemezo cya CQC ku bushake, ariko mu 2022 hemejwe ko izahindurwa ibyemezo byemewe na CCC. Isohora rero rya verisiyo nshya ya GB 31241-2022 ishushanya isohoka ryegereje ryemewe rya CCC. Dufatiye kuri ibi, ibikurikira ni ibyifuzo bibiri ku cyemezo cya batiri kiriho ku bicuruzwa bya elegitoroniki bigendanwa: Kugeza ubu, ntabwo byemewe kuvugurura icyemezo cya CQC kuri verisiyo iheruka. Nkuko amategeko yo gushyira mubikorwa nibisabwa kugirango icyemezo cya CCC kizasohoka vuba, niba ugiye kuvugurura icyemezo cya CQC, uzakenera gukora ibishya mugihe amategeko yo kwemeza CCC arekuwe. Byongeye kandi, kubijyanye nicyemezo cyari gisanzweho, mbere yikibazo cyamategeko agenga ibyemezo bya CCC, birasabwa gukomeza kuvugurura no kugumana agaciro kicyemezo, no kubihagarika nyuma yo kubona icyemezo cya 3.C.Ku ya 22 Ukuboza, IEEE 1725 yavuguruwe byari kumugaragaro. yashyizwe kurubuga rwa CTIA rwemeza nkibi bikurikira.


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