Tshiab version ntawm GB 31241-2022 tau raug tso tawm
Tshiab version ntawmGB 31241-2022tau tso tawm,
GB 31241-2022,
▍ BSMI Kev Taw Qhia Taw Qhia ntawm BSMI ntawv pov thawj
BSMI yog luv luv rau Bureau of Standards, Metrology thiab Inspection, tsim nyob rau hauv 1930 thiab hu ua National Metrology Bureau thaum lub sij hawm ntawd. Nws yog lub koom haum soj ntsuam zoo tshaj plaws nyob rau hauv koom pheej ntawm Tuam Tshoj nyob rau hauv lub luag hauj lwm ntawm lub teb chaws cov qauv, metrology thiab cov khoom soj ntsuam thiab lwm yam. Cov qauv tshuaj ntsuam ntawm cov khoom siv hluav taws xob nyob rau hauv Taiwan yog enacted los ntawm BSMI. Cov khoom lag luam raug tso cai siv BSMI kos npe rau ntawm cov xwm txheej uas lawv tau ua raws li cov kev xav tau ntawm kev nyab xeeb, kev sim EMC thiab lwm yam kev ntsuam xyuas.
Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob raug sim raws li peb lub tswv yim hauv qab no: hom-pom zoo (T), kev tso npe ntawm cov khoom pov thawj (R) thiab tshaj tawm kev ua raws (D).
▍ Tus qauv ntawm BSMI yog dab tsi?
Nyob rau 20 Kaum Ib Hlis 2013, nws tau tshaj tawm los ntawm BSMI tias los ntawm 1st, Lub Tsib Hlis 2014, 3C theem nrab lithium cell / roj teeb, theem nrab lithium fais fab nyiaj hauv tuam txhab thiab 3C roj teeb charger tsis raug tso cai nkag mus rau Taiwan kev ua lag luam kom txog thaum lawv raug tshuaj xyuas thiab tsim nyog raws li cov qauv tsim nyog (raws li qhia hauv qab no).
| Khoom Qeb rau Kev Xeem | 3C Secondary Lithium Roj teeb nrog ib lub xov tooj ntawm tes lossis pob (khawm cov duab tsis suav nrog) | 3C Secondary Lithium Power Bank | 3C roj teeb Charger |
Lus Cim: CNS 15364 1999 version siv tau rau 30 Plaub Hlis 2014. Cell, roj teeb thiab Txawb tsuas yog ua qhov kev ntsuas muaj peev xwm los ntawm CNS14857-2 (2002 version).
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| Test Standard |
CNS 15364 (1999 version) CNS 15364 (2002 version) CNS 14587-2 (2002 version)
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CNS 15364 (1999 version) CNS 15364 (2002 version) CNS 14336-1 (1999 version) CNS 13438 (1995 version) CNS 14857-2 (2002 version)
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CNS 14336-1 (1999 version) CNS 134408 (1993 version) CNS 13438 (1995 version)
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| Kev soj ntsuam qauv | RPC Model II thiab Model III | RPC Model II thiab Model III | RPC Model II thiab Model III |
▍ Vim li cas MCM?
● Xyoo 2014, cov roj teeb lithium rechargeable tau dhau los ua qhov yuav tsum tau ua hauv Taiwan, thiab MCM tau pib muab cov ntaub ntawv tshiab txog BSMI daim ntawv pov thawj thiab cov kev pabcuam kuaj rau cov neeg siv khoom thoob ntiaj teb, tshwj xeeb tshaj yog cov neeg tuaj ntawm Tuam Tshoj.
● High Rate of Pass:MCM twb tau pab cov neeg siv khoom kom tau txais ntau dua 1,000 BSMI daim ntawv pov thawj txog tam sim no hauv ib qho mus.
● Cov kev pab cuam:MCM pab cov neeg tau txais kev vam meej nkag mus rau ntau lub lag luam thoob ntiaj teb los ntawm kev pabcuam ib-nres ntawm cov txheej txheem yooj yim.
Thaum Lub Kaum Ob Hlis 29, 2022, GB 31241-2022 "Lithium ion hlwb thiab roj teeb siv hauv cov khoom siv hluav taws xob portable —— Kev nyab xeeb kev qhia tshwj xeeb" tau tshaj tawm, uas yuav hloov pauv version GB 31241-2014. Tus qauv tau teem rau yuav tsum tau ua thaum Lub Ib Hlis 1, 2024.GB 31241 yog thawj Suav cov qauv tsim nyog rau cov roj teeb lithium-ion. Nws tau nyiam ntau ntawm kev lag luam txij li thaum nws tso tawm thiab muaj ntau yam kev siv. Cov roj teeb lithium-ion uas siv rau tus qauv GB 31241 tau siv CQC daim ntawv lees paub yeem, tab sis xyoo 2022 nws tau lees paub tias lawv yuav hloov mus rau CCC daim ntawv pov thawj yuav tsum tau ua. Yog li qhov kev tso tawm tshiab ntawm GB 31241-2022 foreshadows qhov kev tso tawm tom ntej ntawm CCC daim ntawv pov thawj cov cai. Raws li qhov no, cov hauv qab no yog ob qho lus pom zoo ntawm daim ntawv pov thawj roj teeb tam sim no rau cov khoom siv hluav taws xob portable: Rau lub sijhawm, nws tsis pom zoo kom hloov kho CQC daim ntawv pov thawj rau qhov tseeb version. Raws li kev siv cov cai thiab cov cai rau CCC daim ntawv pov thawj yuav raug tso tawm sai sai, yog tias koj mus hloov kho CQC daim ntawv pov thawj, koj tseem yuav tau ua qhov hloov tshiab tshiab thaum CCC daim ntawv pov thawj cov cai raug tso tawm. Tsis tas li ntawd, rau daim ntawv pov thawj uas twb muaj lawm, ua ntej. qhov teeb meem ntawm CCC daim ntawv pov thawj cov cai, nws raug nquahu kom hloov kho thiab tswj qhov siv tau ntawm daim ntawv pov thawj, thiab tshem tawm lawv tom qab tau txais daim ntawv pov thawj 3C.Nws yog qhov zoo los mus txuas ntxiv thov rau CQC ntawv pov thawj, thiab yog tias muaj cov qauv xeem tshiab. , koj tuaj yeem xaiv tus qauv tshiab rau kev sim
