Kev Nyab Xeeb Kev Nyab Xeeb rau Lub Zog Cia Roj Teeb - Yuav Tsum Npaj,
roj teeb,

▍ CTIA CERTIFICATION yog dab tsi?

CTIA, lub ntsiab lus ntawm Cellular Telecommunications thiab Internet Association, yog lub koom haum tsis muaj txiaj ntsig pej xeem tsim los ntawm xyoo 1984 rau lub hom phiaj ntawm kev lav txiaj ntsig ntawm cov tswv lag luam, cov tuam txhab thiab cov neeg siv khoom. CTIA muaj tag nrho cov neeg ua haujlwm hauv Teb Chaws Asmeskas thiab cov chaw tsim khoom los ntawm cov kev pabcuam hauv xov tooj cua, nrog rau los ntawm cov kev pabcuam thiab cov khoom siv wireless. Kev txhawb nqa los ntawm FCC (Tsoomfwv Tebchaws Kev Sib Txuas Lus Commission) thiab Congress, CTIA ua haujlwm ntau ntawm cov haujlwm thiab cov haujlwm uas tau siv los ua los ntawm tsoomfwv. Xyoo 1991, CTIA tau tsim ib qho kev tsis sib haum xeeb, kev ywj pheej thiab lub hauv paus kev ntsuam xyuas cov khoom lag luam thiab ntawv pov thawj rau kev lag luam wireless. Nyob rau hauv lub kaw lus, tag nrho cov khoom siv wireless hauv cov neeg siv khoom qib yuav tsum ua raws li cov kev cai thiab cov uas ua raws li cov qauv tsim nyog yuav raug tso cai siv CTIA cim thiab ntaus lub khw muag khoom ntawm North American kev sib txuas lus lag luam.

CATL (CTIA Authorized Testing Laboratory) sawv cev rau cov chaw kuaj mob uas tau lees paub los ntawm CTIA rau kev kuaj thiab tshuaj xyuas. Cov ntaub ntawv ntsuam xyuas tawm los ntawm CATL yuav yog tag nrho cov kev pom zoo los ntawm CTIA. Thaum lwm cov ntawv ceeb toom thiab cov txiaj ntsig los ntawm cov tsis yog CATL yuav tsis lees paub lossis tsis muaj kev nkag mus rau CTIA. CATL tau lees paub los ntawm CTIA sib txawv hauv kev lag luam thiab ntawv pov thawj. Tsuas yog CATL uas tsim nyog rauroj teebua raws li kev xeem thiab tshuaj ntsuam xyuas tau nkag musroj teebDaim ntawv pov thawj rau kev ua raws li IEEE 1725.

▍ CTIA Cov Qauv Ntsuas Roj Teeb

a) Daim ntawv pov thawj yuav tsum tau ua rau roj teeb system Ua raws li IEEE1725- Muaj feem xyuam rau Cov Hluav Taws Xob Hluav Taws Xob nrog ib lub xov tooj ntawm tes lossis ntau lub xov tooj sib txuas ua ke;

b) Certification Requirement for Battery system Compliance to IEEE1625— Muaj feem xyuam rau Cov Hluav Taws Xob Hluav Taws Xob nrog ntau lub hlwb txuas nrog rau qhov sib npaug lossis ob qho tib si sib luag thiab cov koob;

Cov lus qhia sov: Xaiv cov qauv ntawv pov thawj saum toj no kom zoo rau cov roj teeb uas siv hauv cov xov tooj ntawm tes thiab khoos phis tawj. Tsis txhob yuam kev IEE1725 rau cov roj teeb hauv cov xov tooj ntawm tes lossis IEEE1625 rau cov roj teeb hauv computer.

▍ Vim li cas MCM?

●Hard Technology:Txij li xyoo 2014, MCM tau tuaj koom lub rooj sib tham roj teeb uas tuav los ntawm CTIA hauv Asmeskas txhua xyoo, thiab muaj peev xwm tau txais qhov hloov tshiab tshiab thiab nkag siab txog txoj cai tshiab txog CTIA hauv txoj kev sai, raug thiab nquag.

●Kev Tsim Nyog:MCM yog CATL tau lees paub los ntawm CTIA thiab tsim nyog los ua txhua yam txheej txheem cuam tshuam nrog kev lees paub suav nrog kev sim, kuaj xyuas lub Hoobkas thiab tshaj tawm kev tshaj tawm.

Thaum Lub Peb Hlis 25, 2021, Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Cov Ntaub Ntawv tau tshaj tawm tias raws li kev npaj ua haujlwm tag nrho ntawm cov qauv kev ua haujlwm, 11 qhov yuav tsum tau ua haujlwm hauv lub tebchaws xws li "Aviation Tires" rau daim ntawv thov kev pom zoo tam sim no tau tshaj tawm. Hnub kawg rau cov lus pom yog lub Plaub Hlis 25, 2021.
Ntawm cov phiaj xwm yuav tsum tau ua, muaj cov qauv roj teeb- "Yuav tsum muaj kev nyab xeeb rau Lithium Storage Battery thiab Roj Teeb Pob rau Cov Hluav Taws Xob Cia Hluav Taws Xob."
If you have different opinions on the proposed standard project, please fill in the Feedback Form for Standard Project Establishment (see Attachment 2) during the publicity period and send it to the Science and Technology Department of the Ministry of Industry and Information Technology by email to KJBZ@miit.gov.cn.(Subject note: Compulsory Standard Project Establishment Publicization Feedback)
Thaum Lub Peb Hlis 31, 2021, UL Standards tau tshaj tawm cov qauv tshiab ntawm UL 2580 Standard for Safety for Batterys for Use in Elec tric Vehicles. Tus tshiab version UL 2580 E3 2021 suav nrog plaub qhov hloov tshiab loj: