Cov ntawv ceeb toom rau kev xa cov ntaub ntawv,
BIS,

▍ 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.

BIStshaj tawm rau Lub Kaum Hli 1 txog cov teeb meem uas xav tau kev saib xyuas tshwj xeeb hauv cov ntaub ntawv thiab cov ntawv ceeb toom thaum twg
xa daim ntawv thov. Peb sau cov ntsiab lus hauv qab no:
i. Taw qhia tias ob lub chaw soj nstuam thiab cov chaw tsim khoom yuav tsum xyuas kom muaj kev ua raws, raug thiab
kev ua tiav ntawm daim ntawv tshaj tawm ua ntej upload cov ntawv tshaj tawm, uas yog npaj los tawm tsam tus cwj pwm
ntawm arbitrarily kho daim ntawv qhia thawj;
ii. Yog tias cov khoom lag luam tshaj tawm, lub npe khoom, hom thiab cov qauv tsis haum rau qhov kev thov, qhov
thawj daim ntawv thov yuav tsum tau muab tso tseg ua ntej qhov kev xeem pib tsim ib qho kev xeem tshiab thiab raug
thov;
iii. Raws li ib feem ntawm daim ntawv ntsuam xyuas, daim ntawv lo yuav tsum xyuas kom meej tias nws cov kev txwv tsis raug raws li qhov kev xeem
thov; thiab daim ntawv lo thiab cov ntaub ntawv tseem ceeb yuav tsum tau txiav txim siab tag nrho (rau cov khoom muaj feem xyuam
nyob rau hauv thaum ntxov theem, xws li seb lub roj teeb siv nyob rau hauv lub roj teeb tau sau npe) tom qab lub
sau npe raws li txoj cai thiab tsis xa tuaj;
ib iv. Nyob rau hauv cov khoom qeb SEALED SECONDARY CellS/Batteries muaj ALKALINE LOSSIS lwm yam
Tsis yog-ACID ELECTROLYTES rau kev siv hauv cov khoom siv thauj khoom, cov roj teeb thiab cov roj teeb yuav raug cais
tau ntawv pov thawj; thiab li-ion thiab li-polymer batteries / roj teeb yuav tsis raug tso cai R tus lej (tib yam
chaw tsim tshuaj paus thiab tib hom), tab sis ntau hom hlwb / roj teeb tsis tuaj yeem cuam tshuam rau tib lub koob.
Piv txwv li, nyob rau hauv daim ntawv qhia ntawm li-ion roj teeb, cell electrolyte hom ntawm lub ntsiab qauv thiab series qauv yuav tsum
yog li-ion, tsis tuaj yeem tov nrog li-polymer hom.
v. Txawm hais tias tus qauv xeem rau ob lub keyboards thiab wireless keyboards yog 13252-1, lawv yog ob
Cov khoom sib txawv ntawm lub sijhawm sau npe thiab tsis tuaj yeem muab tso rau hauv tib daim ntawv pov thawj.