Cov ntsiab lus ntawm kev hloov pauv rau qhov tshiabIEC 62619: Uaversion,
IEC 62619: Ua,

▍ Daim ntawv pov thawj CB yog dab tsi?

IECEE CB yog thawj txoj hauv kev thoob ntiaj teb rau kev sib koom ua ke ntawm cov khoom siv hluav taws xob kev nyab xeeb kev xeem ntawv ceeb toom. NCB (National Certification Body) ncav cuag ntau qhov kev pom zoo, uas ua rau cov tuam txhab tau txais daim ntawv pov thawj hauv tebchaws los ntawm lwm lub teb chaws cov tswv cuab raws li CB cov tswv yim raws li kev hloov pauv ib qho ntawm NCB daim ntawv pov thawj.

CB daim ntawv pov thawj yog ib daim ntawv pov thawj CB raws li daim ntawv tso cai NCB, uas yog qhia rau lwm tus NCB tias cov khoom kuaj kuaj ua raws li cov qauv yuav tsum tau ua.

Raws li hom ntawv tshaj tawm, CB daim ntawv tshaj tawm teev cov kev xav tau los ntawm IEC tus qauv khoom los ntawm cov khoom. CB daim ntawv tshaj tawm tsis yog tsuas yog muab cov txiaj ntsig ntawm txhua qhov kev ntsuas uas xav tau, ntsuas, tshawb xyuas, tshuaj xyuas thiab kev ntsuas nrog qhov tseeb thiab tsis meej, tab sis kuj suav nrog cov duab, daim duab kos duab, duab thiab cov lus piav qhia ntawm cov khoom. Raws li txoj cai ntawm CB scheme, CB daim ntawv tshaj tawm yuav tsis siv mus txog thaum nws nthuav tawm nrog CB daim ntawv pov thawj ua ke.

▍ Vim li cas peb thiaj xav tau CB Certification?

1. Ncaj nraimlylees paubzej or pom zooedlos ntawmtus tswv cuablub teb chaws

Nrog CB daim ntawv pov thawj thiab CB xeem daim ntawv tshaj tawm, koj cov khoom tuaj yeem raug xa tawm mus rau qee lub tebchaws ncaj qha.

1. Hloov mus rau lwm lub tebchaws daim ntawv pov thawj

Daim ntawv pov thawj CB tuaj yeem hloov pauv ncaj qha mus rau daim ntawv pov thawj ntawm nws cov tswvcuab hauv tebchaws, los ntawm kev muab CB daim ntawv pov thawj, daim ntawv pov thawj kev xeem thiab cov ntawv xeem sib txawv (thaum muaj feem xyuam) yam tsis tau rov ua dua qhov kev xeem, uas tuaj yeem txo lub sijhawm ua haujlwm ntawm kev lees paub.

1. Xyuas kom muaj kev nyab xeeb ntawm cov khoom

CB daim ntawv pov thawj kuaj xyuas cov khoom siv tsim nyog thiab pom tau tias muaj kev nyab xeeb thaum siv tsis raug. Cov khoom muaj ntawv pov thawj ua pov thawj qhov txaus siab ntawm qhov yuav tsum tau muaj kev nyab xeeb.

▍ Vim li cas MCM?

● Kev Tsim Nyog:MCM yog thawj daim ntawv tso cai CBTL ntawm IEC 62133 tus qauv tsim nyog los ntawm TUV RH hauv Suav teb av loj.

● Daim ntawv pov thawj thiab kev xeem muaj peev xwm:MCM yog thawj thaj chaw ntawm kev sim thiab ntawv pov thawj thib peb rau IEC62133 tus qauv, thiab tau ua tiav ntau tshaj 7000 roj teeb IEC62133 kev sim thiab CB cov ntaub ntawv rau cov neeg siv khoom thoob ntiaj teb.

● Kev pab txhawb nqa:MCM muaj ntau dua 15 tus kws tshaj lij kws tshaj lij tshwj xeeb hauv kev sim raws li IEC 62133 tus qauv. MCM muab cov neeg siv khoom nrog cov lus qhia dav dav, raug, kaw-voj hom kev txhawb nqa thiab cov kev pabcuam cov ntaub ntawv ua ntej.

IEC 62619: 2022 (qhov thib ob version) tso tawm rau 24 Tsib Hlis 2022 yuav hloov cov thawj version luam tawm xyoo 2017. IEC 62169 suav nrog kev nyab xeeb ntawm cov lithium ion cell thib ob thiab cov roj teeb rau kev lag luam. Nws yog feem ntau suav hais tias yog ib qho kev sim rau cov roj teeb lub zog. Tab sis ntxiv rau cov roj teeb cia lub zog, IEC 62169 kuj tseem siv tau rau cov roj teeb lithium siv hauv cov khoom siv hluav taws xob tsis sib haum (UPS), tsheb thauj mus los tsis siv neeg (ATV), cov khoom siv hluav taws xob thaum muaj xwm ceev thiab cov tsheb hauv hiav txwv.
Cov kev hloov loj hauv IEC 62619: 2022 los ntawm xyoo 2017 yog raws li hauv qab no:
 Ntxiv cov kev cai rau kev txav mus los;
 Ntxiv qhov yuav tsum tau muaj rau cov khoom siv hluav taws xob txaus ntshai;
 Ntxiv cov kev cai rau kev tsim cov roj teeb;
 Ntxiv qhov yuav tsum tau ua rau lub kaw lus kaw;
 Ntxiv cov cai rau EMC;
Ntxiv ib qho kev ntsuas kub sib kis uas ua rau thermal khiav tawm los ntawm laser.
Cov kev hloov pauv rau tus qauv yuav piav qhia meej hauv phau ntawv xov xwm tom ntej.
Muaj rau qhov kev hloov pauv loj, tab sis qhov tseem ceeb tshaj plaws yog ntxiv cov cai rau EMC.
EMC kuaj cov cai tau ntxiv rau cov qauv roj teeb loj zuj zus, tshwj xeeb tshaj yog rau lub zog loj thiab lub zog cia, suav nrog tus qauv UL 1973 tso tawm xyoo no. Txhawm rau kom ua tau raws li EMC cov kev cai xeem, cov tuam txhab tsim khoom yuav tsum ua kom zoo dua thiab txhim kho kev tsim hluav taws xob thiab siv cov khoom siv hluav taws xob, thiab ua pov thawj ua ntej ntawm cov khoom tsim tawm los xyuas kom meej tias EMC cov kev cai tau ua tiav.