Tlhahlobo ea maemo a China le linaha tse ling

Tlhaloso e Khutšoanyane:


Tataiso ea Morero

Tlhahlobo ea maemo a China le linaha tse ling,
Tlhahlobo ea maemo a China le linaha tse ling,

▍BSMI Selelekela Selelekela sa Setifikeiti sa BSMI

BSMI e khutsufetse bakeng sa Bureau of Standards, Metrology and Inspection, e thehiloeng ka 1930 mme e bitsoa National Metrology Bureau ka nako eo. Ke mokhatlo o phahameng ka ho fetisisa oa ho hlahloba Rephabliki ea Chaena o ikarabellang mosebetsing oa maemo a naha, metrology le tlhahlobo ea lihlahisoa joalo-joalo. Litekanyetso tsa tlhahlobo ea lisebelisoa tsa motlakase Taiwan li entsoe ke BSMI. Lihlahisoa li lumelletsoe ho sebelisa matšoao a BSMI maemong a hore li latela litlhoko tsa polokeho, tlhahlobo ea EMC le liteko tse ling tse amanang le tsona.

Lisebelisoa tsa motlakase le lihlahisoa tsa elektroniki li lekoa ho latela merero e meraro e latelang: mofuta oa tumello (T), ngoliso ea setifikeiti sa sehlahisoa (R) le declaration of conformity (D).

▍ Tekanyetso ea BSMI ke efe?

Ka la 20 Pulungoana 2013, e phatlalalitsoe ke BSMI hore ho tloha 1st, May 2014, 3C secondary lithium cell / battery, secondary lithium power bank le 3C battery charger ha ba lumelloe ho kena 'marakeng oa Taiwan ho fihlela ba hlahlojoa le ho tšoaneleha ho latela litekanyetso tse amehang (joalokaha ho bontšitsoe tafoleng e ka tlase).

Sehlopha sa Sehlahisoa bakeng sa Teko

3C Secondary Lithium Battery e nang le sele e le 'ngoe kapa pakete (sebopeho sa konopo ha se kenyelelitsoe)

3C Banka ea Matla ea Lithium ea Bobeli

3C Chaja ea Betri

 

Maikutlo: Mofuta oa CNS 15364 1999 o sebetsa ho fihlela la 30 Mmesa 2014. Cell, betri le

Mohala o etsa tlhahlobo ea bokhoni feela ka CNS14857-2 (mofuta oa 2002).

 

 

Tekanyetso ea Teko

 

 

CNS 15364 (mofuta oa 1999)

CNS 15364 (mofuta oa 2002)

CNS 14587-2 (mofuta oa 2002)

 

 

 

 

CNS 15364 (mofuta oa 1999)

CNS 15364 (mofuta oa 2002)

CNS 14336-1 (mofuta oa 1999)

CNS 13438 (mofuta oa 1995)

CNS 14857-2 (mofuta oa 2002)

 

 

CNS 14336-1 (mofuta oa 1999)

CNS 134408 (mofuta oa 1993)

CNS 13438 (mofuta oa 1995)

 

 

Mohlala oa Tlhahlobo

RPC Model II le Model III

RPC Model II le Model III

RPC Model II le Model III

▍Hobaneng MCM?

● Ka 2014, betri ea lithium e nchafalitsoeng e ile ea e-ba tlamo Taiwan, 'me MCM e ile ea qala ho fana ka lintlha tsa morao-rao mabapi le setifikeiti sa BSMI le tšebeletso ea liteko bakeng sa bareki ba lefats'e, haholo-holo ba tsoang Chaena.

● Sekhahla se Phahameng sa Phaso:MCM e se e thusitse bareki ho fumana litifikeiti tsa BSMI tse fetang 1,000 ho fihlela joale ka nako e le 'ngoe.

● Litšebeletso tse kopaneng:MCM e thusa bareki ka katleho ho kena limmarakeng tse ngata lefats'eng ka bophara ka ts'ebeletso e le 'ngoe e kopaneng ea ts'ebetso e bonolo.

Lithempereichara tsa liteko li fapane. IEC 62620: 2014 le JIS C 8715-1: 2018 e laola mocheso o phahameng oa 5℃ ho feta IEC 61960-3:2017. Mocheso o tlase o tla etsa hore ho be le viscosity e phahameng ea electrolyte, e leng ho tla etsa hore ho be le motsamao o tlase oa li-ion. Ka hona lik'hemik'hale tsa lik'hemik'hale li tla lieha, 'me ho hanyetsa Ohm le ho hanyetsa polarization ho tla ba kholoanyane, e leng ho tla etsa hore mokhoa oa DCIR o eketsehe.SoC e fapane. SoC e hlokehang ho IEC 62620: 2014 le JIS C 8715-1: 2018 ke 50 ± 10%, ha IEC 61960-3: 2017 ke 100%. Boemo ba tefiso bo na le tšusumetso e kholo ho DCIR. Ka tloaelo sephetho sa tlhahlobo ea DCIR se tla theoha ka keketseho ea SoC. Sena se amana le mokhoa oa ho itšoara. Ka SoC e tlase, Rct ea phetisetso ea litefiso e tla ba holimo; 'me Rct e tla fokotseha ka keketseho ea SoC, kahoo ha DCIR.Nako ea ho qeta nako e fapane. IEC 62620: 2014 le JIS C 8715-1: 2018 e hloka nako e telele ea ho tsoa ho feta IEC 61960-3: 2017. Nako e telele ea ho otla ha pelo e tla baka mokhoa o tlase o ntseng o eketseha oa DCIR, 'me o hlahise ho kheloha ho tloha molaetseng. Lebaka ke hore ho eketseha ha nako ea pulse ho tla etsa hore Rct e phahame 'me e be matla. Leha ho le joalo, motlakase oa motlakase ha o amane ka ho toba le DCIR. Kamano e khethoa ke moralo.Le hoja JIS C 8715-1:2018 e bua ka IEC 62620:2014, e na le litlhaloso tse fapaneng holim'a libeteri tse phahameng. IEC 62620: 2014 e hlalosa hore libeteri tse phahameng tse phahameng li ka ntša ka tlase ho 7.0C ea hona joale. Ha JIS C 8715-1: 2018 e hlalosa libeteri tse lekantsoeng holimo ke tse ka ntšang ka 3.5C.


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  • E 'ngoe:

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