Ob qhov kev daws teeb meem ntawm IEC 62133-2 Tawm los ntawm IECEE
Ob qhov kev daws teeb meem rauIEC 62133-2: CovTshaj tawm los ntawm IECEE,
IEC 62133-2: Cov,
▍ Daim ntawv pov thawj Txheej txheem cej luam
Cov Ntawv Pov Thawj thiab Cov Ntawv Pov Thawj
Cov qauv xeem: GB31241-2014:Lithium ion hlwb thiab cov roj teeb siv hauv cov khoom siv hluav taws xob portable - Cov kev xav tau ntawm kev nyab xeeb
Daim ntawv pov thawj: CQC11-464112-2015:Secondary Battery and Battery Pack Safety Certification Rules for Portable Electronic Devices
Keeb Kwm thiab Hnub Ua Haujlwm
1. GB31241-2014 tau luam tawm rau lub Kaum Ob Hlis 5th, 2014;
2. GB31241-2014 tau raug coj los siv rau lub Yim Hli 1st, 2015.;
3. Thaum Lub Kaum Hli 15th, 2015, Certification and Accreditation Administration tau tshaj tawm ib qho kev daws teeb meem ntawm cov qauv xeem ntxiv GB31241 rau cov khoom tseem ceeb "roj teeb" ntawm cov khoom siv suab thiab video, cov khoom siv thev naus laus zis thiab cov khoom siv hauv xov tooj. Qhov kev daws teeb meem tau teev tseg tias cov roj teeb lithium siv rau hauv cov khoom saum toj no yuav tsum tau sim sim raws li GB31241-2014, lossis tau txais daim ntawv pov thawj cais.
Nco tseg: GB 31241-2014 yog tus qauv tsim nyog hauv tebchaws. Tag nrho cov khoom siv roj teeb lithium muag hauv Suav teb yuav tsum ua raws li tus qauv GB31241. Cov qauv no yuav raug siv rau hauv cov qauv qauv tshiab rau kev kuaj xyuas lub tebchaws, lub xeev thiab hauv zos.
▍ Scope of Certification
GB31241-2014Lithium ion hlwb thiab cov roj teeb siv hauv cov khoom siv hluav taws xob portable - Cov kev xav tau ntawm kev nyab xeeb
Cov ntaub ntawv pov thawjFeem ntau yog rau cov khoom siv hluav taws xob hauv xov tooj ntawm tes uas tau teem sijhawm tsawg dua 18kg thiab tuaj yeem nqa tau los ntawm cov neeg siv feem ntau. Cov piv txwv tseem ceeb yog raws li hauv qab no. Cov khoom siv hluav taws xob portable uas tau teev tseg hauv qab no tsis suav nrog txhua yam khoom, yog li cov khoom lag luam tsis tau teev tseg tsis tas yuav nyob sab nraud ntawm tus qauv no.
Cov cuab yeej siv tau: Cov roj teeb lithium-ion thiab cov roj teeb uas siv rau hauv cov khoom siv yuav tsum tau ua raws li cov qauv kev cai.
| Electronic khoom qeb | Cov qauv nthuav dav ntawm ntau hom khoom siv hluav taws xob |
| Portable cov khoom siv hauv chaw ua haujlwm | phau ntawv, pda, thiab lwm yam. |
| Cov khoom siv sib txuas lus txawb | xov tooj ntawm tes, xov tooj cordless, Bluetooth headset, walkie-talkie, thiab lwm yam. |
| Portable audio thiab video khoom | portable TV teeb, portable player, lub koob yees duab, yees duab yees, thiab lwm yam. |
| Lwm yam khoom siv portable | electronic navigator, digital photo frame, game consoles, e-books, thiab lwm yam. |
▍ Vim li cas MCM?
● Kev lees paub Kev Tsim Nyog: MCM yog CQC qhov chaw kuaj pom muaj ntawv pov thawj thiab CESI kuaj pom zoo. Daim ntawv tshaj tawm xeem tuaj yeem thov ncaj qha rau CQC lossis CESI daim ntawv pov thawj;
● Kev pab txhawb nqa: MCM muaj ntau yam khoom siv kuaj GB31241 thiab tau nruab nrog ntau tshaj 10 tus kws tshaj lij los ua qhov kev tshawb fawb tob txog kev sim tshuab, ntawv pov thawj, kev kuaj xyuas lub Hoobkas thiab lwm cov txheej txheem, uas tuaj yeem muab tau ntau dua thiab kho tau raws li GB 31241 daim ntawv pov thawj cov kev pabcuam thoob ntiaj teb. cov neeg siv khoom.
Lub hlis no, IECEE tau tshaj tawm ob qhov kev daws teeb meem rauIEC 62133-2: Covhais txog kev xaiv ntawm sab sauv / qis qis them qhov kub ntawm lub xov tooj ntawm tes thiab qhov txwv tsis pub muaj roj teeb. Cov nram qab no yog cov ntsiab lus ntawm cov kev daws teeb meem: Qhov kev daws teeb meem tau hais meej meej: Hauv qhov kev sim tiag tiag, tsis muaj kev ua haujlwm ntawm +/-5 ℃, thiab kev them nyiaj tuaj yeem ua tiav ntawm qhov ntsuas kub ntawm qhov ntsuas kub ntawm qhov ntsuas kub thaum them nyiaj. Cov yam ntxwv ntawm Clause 7.1.2 (yuav tsum tau them nyiaj ntawm qhov kub thiab txias qis), txawm hais tias Cov Lus Qhia Ntxiv A.4 ntawm tus qauv hais tias thaum qhov kub siab tshaj / qis qis tsis yog 10 ° C / 45 ° C, qhov xav tau Kev txwv qhov kub thiab txias yuav tsum tau nce los ntawm 5 ° C thiab qhov qis qis yuav tsum tau txo los ntawm 5 ° C. Ntxiv rau, Pawg Neeg Saib Xyuas Kev Lag Luam ntawm IEC SC21A (Sub-Technical Committee on Alkaline thiab Non-Acidic Batteries) npaj siab tshem tawm cov + /-5 ℃ yuav tsum tau nyob rau hauv Cov Ntawv Ntxiv A.4 nyob rau hauv rooj plaub ntawm IEC 62133-2: 3.2017 / AMD2.Lwm qhov kev daws teeb meem tshwj xeeb hais txog IEC 62133-2 tus qauv voltage txwv rau cov roj teeb: tsis pub ntau tshaj 60Vdc. Txawm hais tias tsis muaj qhov txwv tsis pub muaj kev txwv tsis pub muaj nyob hauv IEC 62133-2, nws cov qauv siv, IEC 61960-3, tsis suav cov roj teeb uas muaj qhov hluav taws xob nominal sib npaug lossis siab dua 60Vdc los ntawm nws cov peev txheej.
