cTUVus&ETL hauv North America
cTUVus&ETL hauv North America,
cTUVus&ETL hauv North America,
▍ 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 rau kev ntsuas kev ua raws roj teeb thiab kev tshuaj xyuas tau nkag mus rau cov ntawv pov thawj roj teeb rau kev ua raws li IEEE1725.
▍ 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.
US Department of Labor's Occupational Safety and Health Administration (OSHA) xav kom cov khoom siv nyob rau hauv chaw ua hauj lwm raug kuaj thiab ntawv pov thawj los ntawm lub teb chaws lees paub lub chaw soj nstuam ua ntej lawv yuav ua lag luam. Cov qauv xeem siv suav nrog American National Standards Institute (ANSI); American Society for Testing and Materials (ASTM); American Underwriters Laboratory (UL); Kev tshawb fawb lub koom haum tus qauv rau kev sib nrig sib lees paub ntawm factories.NRTL luv luv rau Nationally Recognized Testing Laboratory. Tag nrho ntawm 18 lub koom haum thib peb cov ntawv pov thawj tau lees paub los ntawm NRTL, suav nrog TUV, ITS thiab MET kom deb li deb.cETLus Mark: North America Certification Mark of Electrical Testing Labs of United States.cTUVus Mark: North America Certification Mark of TUV Rheinland .MCM ua haujlwm ua pov thawj rau TUV RH thiab ITS ntawm North American certification program. Txhua qhov kev ntsuam xyuas tuaj yeem ua tiav hauv MCM lub chaw soj nstuam, muab cov neeg siv khoom nrog kev pabcuam kev sib tham tim ntsej tim muag zoo dua.MCM yog ib tus tswvcuab ntawm UL Standards Committee, koom nrog hauv kev txhim kho thiab kho cov qauv UL, thiab ua raws li cov qauv. - cov ntaub ntawv xov xwm hnub tim.
