Q&A iripoGB 31241-2022Testing uye Certification,
GB 31241-2022,

▍ Chii chinonzi CB Certification?

IECEE CB ndiyo yekutanga yechokwadi yepasirese sisitimu yekuzivikanwa pamwe chete kwemagetsi emagetsi ekuchengetedza bvunzo mishumo. NCB (National Certification Body) inosvika pachibvumirano chenyika dzakawanda, icho chinoita kuti vagadziri vawane chitupa chenyika kubva kune dzimwe nyika nhengo pasi pechirongwa cheCB nechikonzero chekuendesa chimwe chezvitupa zveNCB.

Chitupa cheCB igwaro repamutemo reCB scheme rakapihwa neNCB ine mvumo, inova yekuzivisa imwe NCB kuti masampula echigadzirwa akaedzwa anowirirana nezvinodiwa zvakajairwa.

Serudzi rwemushumo wakamisikidzwa, mushumo weCB unonyora zvakakodzera zvinodiwa kubva kuIEC yakajairika chinhu nechinhu. Chirevo cheCB hachingopi mhedzisiro yezvese zvinodiwa kuyedzwa, kuyerwa, kuonesa, kuongorora uye kuongorora nekujeka uye kusanzwisisika, asi zvakare kusanganisira mafoto, dhizaini redunhu, mapikicha uye tsananguro yechigadzirwa. Zvinoenderana nemutemo weCB scheme, chirevo cheCB hachizoshanda kudzamara chaunza chitupa cheCB pamwechete.

▍ Nei tichida CB Certification?

1. Directlyrecognized or approvedbynhengonyika

Iine CB chitupa uye CB test report, zvigadzirwa zvako zvinogona kutumirwa kune dzimwe nyika zvakananga.

1. Shandura kune dzimwe nyika zvitupa

Chitupa cheCB chinogona kushandurwa zvakananga kuchitupa chenyika dzenhengo dzayo, nekupa chitupa cheCB, mushumo webvunzo uye mutsauko webvunzo mushumo (kana uchishanda) pasina kudzokorora bvunzo, izvo zvinogona kupfupisa nguva yekutungamira yechitupa.

1. Ita shuwa Kuchengetedzeka kweChigadzirwa

Iyo CB certification bvunzo inotarisa kushandiswa zvine musoro kwechigadzirwa uye chengetedzo inofanoona kana ikashandiswa zvisizvo. Chigadzirwa chakasimbiswa chinoratidza kugutsikana kwezvinodiwa zvekuchengetedza.

▍ Neiko MCM?

● Zvikwaniriso:MCM ndiyo yekutanga kupihwa mvumo CBTL yeIEC 62133 yakajairwa kufanirwa neTUV RH mudunhu reChina.

● Certification uye kuyedza kugona:MCM iri pakati pekutanga kuyedza uye certification yechitatu bato yeIEC62133 yakajairwa, uye yapedza zvinopfuura zviuru zvinomwe zvebhatiri IEC62133 kuyedza uye CB mishumo yevatengi vepasirese.

● Rutsigiro rwehunyanzvi:MCM ine anopfuura gumi neshanu mainjiniya ane hunyanzvi mukuyedza sepaIEC 62133 standard. MCM inopa vatengi ruzivo rwakakwana, rwakakwana, rwakavharika-loop yerutsigiro rwehunyanzvi uye inotungamira-kumucheto ruzivo masevhisi.

Sezvo GB 31241-2022 yakabudiswa, The CCC certification inogona kutanga kushanda kubva August 1st 2023. Pane gore rimwe shanduko, zvinoreva kubva August 1st 2024, ose lithium-ion mabhatiri haigoni kupinda muChina musika pasina CCC chitupa. Vamwe vagadziri vari kugadzirira GB 31241-2022 kuyedzwa uye chitupa. Sezvo paine shanduko dzakawanda kwete chete paruzivo rwekuyedza, asiwo zvinodiwa pamazita uye magwaro ekushandisa, MCM ine zvakawanda zvekubvunza. Isu tinotora imwe Q&A yakakosha yereferensi yako. Shanduko yezvinodiwa nemalebula ndeimwe yenyaya dzakanyanya kutariswa. Kuenzaniswa neshanduro ye2014, iyo itsva yakawedzera kuti mavara ebhatiri anofanirwa kucherechedzwa neyakayerwa simba, rated voltage, kugadzira fekitori uye zuva rekugadzira (kana nhamba yakawanda) .Chikonzero chikuru chekumaka simba imhaka yeUN 38.3, umo iyo rated simba. ichatariswa kuitira kuchengetedza zvifambiso. Kazhinji simba rinoverengerwa neyakayerwa voltage * rated capacity. Unogona kumaka semamiriro chaiwo, kana kutenderedza nhamba kumusoro. Asi hazvibvumidzwe kudzikisa nhamba. Imhaka yekuti mumutemo wezvekufambisa, zvigadzirwa zvakaiswa muzvikamu zvakasiyana zvine njodzi nesimba, senge 20Wh uye 100Wh. Kana simba racho rikatenderedzwa pasi, rinogona kukonzera ngozi.Eg Rated voltage: 3.7V, rated capacity 4500mAh. Simba rakayerwa rakaenzana ne3.7V * 4.5Ah = 16.65Wh.Simba rakayerwa rinotenderwa kuita 16.65Wh, 16.7Wh kana 17Wh.
Kuwedzera zuva rekugadzira ndeyekuteedzera kana zvigadzirwa zvapinda mumusika. Sezvo mabhatiri e-lithium-ion ari anosungirwa kuCCC certification, kuchave nekutariswa kwemusika kune izvi zvigadzirwa. Kana paine zvigadzirwa zvisina kukodzera, zvinofanirwa kuyeukwa. Zuva rekugadzira rinogona kubatsira kuronda mijenya inobatanidzwa. Kana mugadziri akasamaka zuva rekugadzira, kana kumaka zvisina kujeka, pachave nenjodzi yekuti zvigadzirwa zvako zvese zvinozodiwa kuyeuka.
Iko hakuna template yakatarwa yezuva racho. Unogona kumaka mugore/mwedzi/zuva, kana gore/mwedzi, kana kungomaka iyo mijenya kodhi. Asi mune iyo spec panofanirwa kuve netsananguro nezve iyo kodhi kodhi, uye iyo kodhi ichave neruzivo rwezuva rekugadzira. Ndokumbira uzive kana iwe ukamaka nekodhi kodhi, saka hapafanirwe kuve nekudzokorora mumakore gumi.