USB-B interface daim ntawv pov thawj yuav raug tshem tawm hauv qhov tshiab ntawm CTIA IEEE 1725,
Ib 1725,

▍ SIRIM Certification

Rau kev ruaj ntseg ntawm tib neeg thiab khoom vaj khoom tsev, Malaysia tsoom fwv tsim cov khoom pov thawj cov tswv yim thiab tso saib xyuas ntawm cov khoom siv hluav taws xob, cov ntaub ntawv & multimedia thiab cov ntaub ntawv tsim kho. Cov khoom tswj tau tuaj yeem xa tawm mus rau Malaysia tsuas yog tom qab tau txais daim ntawv pov thawj khoom pov thawj thiab daim ntawv lo.

▍ SIRIM QAS

SIRIM QAS, ib lub koom haum ua lag luam tag nrho ntawm Malaysian Institute of Industry Standards, yog tib lub chaw muab ntawv pov thawj ntawm Malaysian lub koom haum tswj hwm hauv tebchaws (KDPNHEP, SKMM, thiab lwm yam).

Daim ntawv pov thawj roj teeb thib ob yog tsim los ntawm KDPNHEP (Malaysian Ministry of Domestic Trade thiab Consumer Affairs) raws li ib qho kev lees paub. Tam sim no, cov chaw tsim khoom, cov khoom lag luam thiab cov neeg lag luam tuaj yeem thov daim ntawv pov thawj rau SIRIM QAS thiab thov rau kev sim thiab ntawv pov thawj ntawm cov roj teeb thib ob nyob rau hauv hom ntawv pov thawj.

▍ SIRIM Certification- Secondary Battery

Lub roj teeb thib ob tam sim no yuav raug lees paub los ntawm kev lees paub tab sis nws yuav nyob rau hauv qhov yuav tsum tau lees paub sai sai. Hnub kawg uas yuav tsum tau ua yog nyob rau lub sijhawm tshaj tawm Malaysian. SIRIM QAS twb tau pib lees txais daim ntawv thov.

Secondary roj teeb ntawv pov thawj Standard: MS IEC 62133: 2017 los yog IEC 62133: 2012

▍ Vim li cas MCM?

● Tsim kom muaj kev sib pauv tswv yim zoo thiab kev sib pauv xov xwm nrog SIRIM QAS uas tau muab ib tus kws tshaj lij los daws cov haujlwm MCM thiab cov lus nug nkaus xwb thiab qhia cov ntaub ntawv tseeb tseeb ntawm thaj chaw no.

● SIRIM QAS lees paub MCM cov ntaub ntawv xeem kom cov qauv tuaj yeem kuaj hauv MCM es tsis txhob xa mus rau Malaysia.

● Los muab kev pabcuam ib-nres rau Malaysian ntawv pov thawj ntawm roj teeb, adapters thiab xov tooj ntawm tes.

Lub koom haum Cellular Telecommunications Industry Association (CTIA) muaj ib daim ntawv pov thawj uas npog cov cell, roj teeb, adapters thiab hosts thiab lwm yam khoom siv hauv kev sib txuas lus wireless (xws li xov tooj ntawm tes, laptops). Ntawm lawv, CTIA ntawv pov thawj rau cov hlwb yog tshwj xeeb tshaj yog nruj. Dhau li ntawm qhov kev ntsuam xyuas ntawm kev nyab xeeb kev ua tau zoo, CTIA tseem tsom rau cov qauv tsim ntawm cov hlwb, cov txheej txheem tseem ceeb ntawm cov txheej txheem tsim khoom thiab nws cov kev tswj kom zoo. Txawm hais tias daim ntawv pov thawj CTIA tsis yog qhov yuav tsum tau ua, cov tswv lag luam loj hauv North America xav kom lawv cov khoom lag luam kom dhau CTIA daim ntawv pov thawj, yog li ntawv pov thawj CTIA tseem tuaj yeem suav tias yog qhov yuav tsum tau nkag rau North American kev sib txuas lus lag luam.CTIA tus qauv ntawv pov thawj yeej ib txwm xa mus rau IEEE 1725. thiab IEEE 1625 luam tawm los ntawm IEEE (Institute of Electrical and Electronics Engineers). Yav dhau los, IEEE 1725 siv rau cov roj teeb uas tsis muaj cov qauv tsim; thaum IEEE 1625 siv rau cov roj teeb nrog ob lossis ntau dua kev sib txuas. Raws li CTIA cov ntawv pov thawj roj teeb tau siv IEEE 1725 raws li tus qauv siv, tom qab tshaj tawm cov ntawv tshiab ntawm IEEE 1725-2021 hauv 2021, CTIA kuj tau tsim ib pab pawg ua haujlwm los pib ib txoj haujlwm ntawm kev hloov kho CTIA daim ntawv pov thawj cov tswv yim. tau thov cov kev xav los ntawm cov chaw soj nstuam, cov tuam txhab roj teeb, cov tuam txhab xov tooj ntawm tes, cov tuam txhab lag luam, cov chaw tsim khoom adapter, thiab lwm yam. Nyob rau lub Tsib Hlis xyoo no, thawj lub rooj sib tham rau CRD (Certification Requirements Document) tau tuav. Thaum lub sij hawm, ib pawg adapter tshwj xeeb tau teeb tsa los tham txog USB interface thiab lwm yam teeb meem sib cais. Tom qab ntau tshaj li ib nrab xyoo, lub rooj sib tham zaum kawg tau tuav lub hli no. Nws lees paub tias daim ntawv pov thawj tshiab ntawm CTIA IEEE 1725 (CRD) yuav raug muab tawm rau lub Kaum Ob Hlis, nrog rau lub sijhawm hloov pauv ntawm rau lub hlis. Qhov no txhais tau hais tias CTIA daim ntawv pov thawj yuav tsum tau ua los ntawm kev siv cov ntawv tshiab ntawm CRD tom qab Lub Rau Hli 2023. Peb, MCM, uas yog ib tug tswv cuab ntawm CTIA's Test Laboratory (CATL), thiab CTIA's Battery Working Group, tau thov kev kho dua tshiab rau txoj kev sim tshiab thiab koom nrog. thoob plaws hauv CTIA IEEE1725-2021 CRD kev sib tham. Cov nram qab no yog cov kev hloov kho tseem ceeb: Cov kev xav tau rau lub roj teeb / pob subsystem tau ntxiv, cov khoom yuav tsum tau ua raws li tus qauv UL 2054 lossis UL 62133-2 lossis IEC 62133-2 (nrog rau US kev sib txawv). Nws yog tsim nyog sau cia tias yav tas los tsis tas yuav muab cov ntaub ntawv rau pob.