Imyanzuro ibiri kuri IEC 62133-2 Yatanzwe na IECEE,
Iec 62133,

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 yasohoye 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, 2018. 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 bimwe bitumizwa muri Vietnam, ni ukuvuga ko igihe cyose uwatumije mu mahanga ibicuruzwa bitumiza mu mahanga, azasaba PQIR (ubugenzuzi bw'icyiciro) + 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 iba umukozi wenyine wiyi laboratoire mu Bushinwa, Hong Kong, Macau na Tayiwani.

Service Serivisi imwe yo guhagarika serivisi

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

Ku ya 19 Nyakanga 2022, Minisiteri y’inganda n’ikoranabuhanga mu Bushinwa yashyize ahagaragara GB 4943.1-2022 iheruka gukoresha amajwi / amashusho, ibikoresho by’ikoranabuhanga mu itumanaho - Igice cya 1: Ibisabwa mu mutekano. Ibipimo bishya bizashyirwa mu bikorwa ku ya 1 Kanama 2023, bisimbuze GB 4943.1-2011 na GB 8898-2011. Kubicuruzwa bimaze kwemezwa na GB 4943.1-2011, usaba arashobora kwifashisha icyegeranyo cyitandukanyirizo hagati yashaje nishya rishya, kugirango witegure kuvugurura ibipimo bishya.Niba ukeneye kuvugurura ibyemezo bya GB 4943.1, ugomba kwitwara inyongera yikizamini ukurikije ibicuruzwa byawe. Urashobora kwifashisha imbonerahamwe iri hejuru kugirango urebe niba ibicuruzwa byawe bishobora kuba byujuje ibyangombwa bisabwa. Muri uku kwezi, IECEE yasohoye imyanzuro ibiri kuri IEC 62133-2 yerekeranye no guhitamo ubushyuhe bwo hejuru / buto bwo kwishyuza ubushyuhe bwa selile na voltage ntarengwa ya batiri . Ibikurikira nibisobanuro birambuye kumyanzuro:
Icyemezo kivuga neza: Mu kizamini nyirizina, nta gukora igikorwa cya +/- 5 is biremewe, kandi kwishyuza birashobora gukorwa ku bushyuhe busanzwe bwo hejuru / munsi y’ubushyuhe bwo kwishyuza iyo bishyuza mu buryo bwa 7.1.2 (bisaba kwishyuza hejuru yubushyuhe bwo hejuru) ubushyuhe bwo hasi bugomba kugabanukaho 5 ° C.