Tsanangudzo Yakadzama paIEC 62133: 2017+AMD1:2021 (edition 1.1),
CB,

▍ ChiiCBCertification?

IECEECBndiyo yekutanga yechokwadi yepasirese sisitimu yekucherechedzwa 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.

● Chitupa uye kugona kuyedza: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.

【Pfupiso yeStandard Revision】
Iyi chiyero ndeye musanganiswa edition yeIEC 62133: 2017 uye AMD1: 2021, kunyanya inovhara zvikamu zvina zvekudzokorora (tarisa kuzasi kwakadzama kudzokorora zvinyorwa). Izvo zvakanyanya nezve kuzara kweiyo yekutanga chiyero, hapana yakawandisa tekinoroji kudzokorora, saka, kashoma kuita kuyedza kugona. Asi shanduko mune mamwe mazwi ekuyedza anogona kukanganisa mhinduro dzekuyedza.
【Ongorora zvemukati】
1, 7.1.2: Kudzokororwa kwemaitiro ekuchaja: hapana shandisa iyo kudzokorora pane yekucheka-kubvisa ikozvino
yemabhatiri ekuchajisa flash, asi mamwe manyoro ekudzokorora uye kuwedzera.
7.1.2 Nzira yechipiri
Iyi nzira yekuchaja inoshanda chete ku7.3.1,7.3.4,7.3.5, uye 7.3.9.
Mushure mekudzikamiswa kwe1 h-uye kusvika 4 h, zvichiteerana, pane ambient tembiricha yepamusoro-soro tembiricha uye yakaderera tembiricha yekuyedza, zvichiteerana, sekutsanangurwa kwaTable 2, maseru anochajwa nekushandisa iyo yepamusoro muganhu yekuchaja voltage uye yakanyanya kuchaja ikozvino. , Kusvikira iyo yekuchaja yadzikiswa kusvika ku0,05 It A, uchishandisa inogara iripo kune inongogara voltagecharging nzira.
IEC62133-2:2017+AMD1:2021 CSV – 15- IEC 2021
CHERECHEDZAI Magetsi neazvino zvinogona kusiyana zvichienderana netembiricha yemhando (semuenzaniso kuva pakati pe T2 ne T3 kana pakati pe T1 ne T4 yeMufananidzo A.1).Nguva yekudzikamisa mukati menguva yakatarwa inofanira kubvumira kuenzana kwekushisa kusvika pazvinobvira