Kev siv ntawmGB/T 34131-2023,
GB/T 34131-2023,

▍ 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.

Lub 2017 version ntawm lub teb chaws tus txheej txheem Technical Standard rau roj teeb tswj System ntawm Electrochemical Energy Storage Station (GB/T 34131-2017) tau raug kho dua, thiab 2023 version ntawm lub teb chaws tus qauv roj teeb Management System rau hluav taws xob txuag hluav taws xob (GB/T 34131-2023) tau raug tso tawm tsis ntev los no thiab yuav raug coj los siv rau lub Kaum Hlis 1 xyoo no. GB / T 34131 tshiab feem ntau muaj cov kev hloov pauv hauv qab no:
 Cov ntaub ntawv tau txais kev ua yuam kev ntau yam thiab lub sijhawm ua piv txwv ntawm tam sim no, qhov hluav taws xob thiab qhov kub thiab txias tau nruj dua;
 Cov kev cai thiab kev sim kev sib txuas lus, kev tswj xyuas, kev tiv thaiv kev tiv thaiv kev tiv thaiv, kev tiv thaiv hluav taws xob tiv thaiv hluav taws xob, kev kub siab thiab qis, kev tiv thaiv ntsev- huab cua, hluav taws xob adaptability, electromagnetic compatibility thiab lwm yam ntxiv;
 Qhov chaw ua haujlwm kub ntawm BMS yog hloov kho ntawm 0 ~ 45 ℃ to -20 ~ 65 ℃. Qhov siab tshaj plaws tso cai yuam kev ntawm SOE yog hloov kho los ntawm 8% mus rau 5%. Lub sijhawm nruab nrab tsis muaj teeb meem ua haujlwm raug hloov kho los ntawm tsis pub tsawg tshaj 40000h mus rau tsis pub tsawg tshaj 20000h, thiab lub neej ua haujlwm tsis pub tsawg tshaj 10 xyoo;
 Cov kev xav tau ntawm cov qauv ntsuas tau raug ntxiv.
Cov kev hloov pauv no yuav ua rau muaj kev hloov pauv tseem ceeb rau BMS cov cuab yeej tsim khoom, tsim qauv engineering, tshuaj xyuas, kev ua haujlwm thiab kev saib xyuas. Cov tuam txhab lag luam tseem ceeb kuj yuav tsum tau ua tib zoo saib xyuas cov ntsiab lus ntawm tus qauv tshiab raws sij hawm thiab npaj ua ntej.