GB 4943.1 Izindlela Zokuhlola Ibhethri
GB 4943.1 Izindlela Zokuhlola Ibhethri,
I-GB 4943.1-2022,
▍BSMI Isingeniso Isingeniso se-BSMI
I-BSMI imfushane nge-Bureau of Standards, Metrology and Inspection, eyasungulwa ngo-1930 futhi yabizwa ngeNational Metrology Bureau ngaleso sikhathi. Kuyinhlangano ephakeme yokuhlola eRiphabhulikhi yaseShayina ephethe umsebenzi kumazinga kazwelonke, i-metrology nokuhlolwa komkhiqizo njll. Amazinga okuhlolwa kwezinto zikagesi e-Taiwan agunyazwa yi-BSMI. Imikhiqizo igunyaziwe ukusebenzisa ukumaka kwe-BSMI ezimeni lapho ithobelana nezidingo zokuphepha, ukuhlolwa kwe-EMC nokunye ukuhlola okuhlobene.
Izinto zikagesi kanye nemikhiqizo ye-elekthronikhi ihlolwa ngokwalezi zinhlelo ezintathu ezilandelayo: uhlobo olugunyazwe (T), ukubhaliswa kwesitifiketi somkhiqizo (R) kanye nesimemezelo sokuvumelana (D).
▍Liyini izinga le-BSMI?
Ngomhla zingama-20 kuNovemba 2013, kumenyezelwe yi-BSMI ukuthi kusuka ku-1st, Meyi 2014, iseli/ibhethri le-3C lesibili le-lithium, ibhange lamandla e-lithium yesibili kanye neshaja yebhethri engu-3C azivunyelwe ukufinyelela emakethe yase-Taiwan zize zihlolwe futhi zifaneleke ngokuya ngamazinga afanele (njengoba kuboniswe kuthebula elingezansi).
| Isigaba somkhiqizo sokuhlola | Ibhethri le-3C Lesibili Lithium elineseli eyodwa noma iphakethe (umumo wenkinobho awufakiwe) | I-3C Secondary Lithium Power Bank | Ishaja yebhethri ye-3C |
Amazwana: Inguqulo ye-CNS 15364 1999 isebenza kuze kube umhla zingama-30 kuMbasa 2014. Iseli, ibhethri kanye Iselula yenza ukuhlolwa komthamo kuphela nge-CNS14857-2 (inguqulo ka-2002).
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| Izinga Lokuhlola |
I-CNS 15364 (inguqulo ka-1999) I-CNS 15364 (inguqulo ka-2002) I-CNS 14587-2 (inguqulo ka-2002)
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I-CNS 15364 (inguqulo ka-1999) I-CNS 15364 (inguqulo ka-2002) I-CNS 14336-1 (inguqulo ka-1999) I-CNS 13438 (inguqulo ka-1995) I-CNS 14857-2 (inguqulo ka-2002)
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I-CNS 14336-1 (inguqulo ka-1999) I-CNS 134408 (inguqulo ka-1993) I-CNS 13438 (inguqulo ka-1995)
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| Imodeli Yokuhlola | I-RPC Model II kanye neModel III | I-RPC Model II kanye neModel III | I-RPC Model II kanye neModel III |
▍Kungani i-MCM?
● Ngo-2014, ibhethri ye-lithium ekwazi ukushajwa kabusha yaba isibopho e-Taiwan, futhi i-MCM yaqala ukunikeza ulwazi lwakamuva mayelana nesitifiketi se-BSMI kanye nesevisi yokuhlola kumakhasimende omhlaba, ikakhulukazi lawo avela ezweni lase-China.
● Izinga eliphezulu lokudlula:I-MCM isivele isisize amakhasimende ukuthi athole izitifiketi ze-BSMI ezingaphezu kuka-1,000 kuze kube manje ngesikhathi esisodwa.
● Amasevisi ahlanganisiwe:I-MCM isiza amakhasimende ukuthi angene ngempumelelo ezimakethe eziningi emhlabeni jikelele ngokusebenzisa isevisi yenqwaba yesitophu esisodwa yenqubo elula.
Emajenali adlule, sikhulume ezinye zezidingo zokuhlola izingxenye zedivayisiI-GB 4943.1-2022. Ngokusetshenziswa okwandayo kwemishini ye-elekthronikhi esebenza ngebhethri, inguqulo entsha ye-GB 4943.1-2022 yengeza izidingo ezintsha ezisekelwe ku-4.3.8 wezinga lenguqulo endala, futhi izidingo ezifanele zifakwa kusiThasiselo M. Inguqulo entsha inokucatshangelwa okubanzi. kumadivayisi anamabhethri namasekhethi okuvikela. Ngokusekelwe ekuhlolweni kwesekethe yokuvikela ibhethri, ukuvikela okwengeziwe kokuphepha kumadivayisi nakho kuyadingeka.A: Yebo. I-GB 31241 ne-GB 4943.1 Isithasiselo M azikwazi ukumiselela enye. Zombili izindinganiso kufanele zihlangatshezwe. I-GB 31241 ingeyokusebenza kokuphepha kwebhethri, kungakhathaliseki ukuthi yisiphi isimo kudivayisi. Isijobelelo M se-GB 4943.1 siqinisekisa ukusebenza kokuphepha kwamabhethri kumadivayisi.A: Akunconyiwe, ngoba ngokuvamile, i-M.3, M.4, ne-M.6 esohlwini Lwesijobelelo M zidinga ukuhlolwa ngomsingathi. I-M.5 kuphela engahlolwa ngebhethri ngokuhlukene. Ku-M.3 kanye ne-M.6 edinga ukuba ibhethri ibe nesekhethi yokuvikela futhi edinga ukuhlolwa ngaphansi kwephutha elilodwa, uma ibhethri ngokwalo liqukethe isivikelo esisodwa kuphela futhi ingenazo izingxenye ezingadingeki futhi esinye isivikelo sihlinzekwa yilo lonke idivayisi, noma ibhethri. ayinayo isifunda sayo sokuvikela futhi isifunda sokuvikela sihlinzekwa idivayisi, bese kuba umsingathi ozohlolwa..Q: Ingabe ibanga le-V0 liyadingeka ukuze kuvikelwe umlilo webhethri icala langaphandle?
A: Uma ibhethri lesibili le-lithium lihlinzekwa ngecala langaphandle lokuvikela umlilo elingekho ngaphansi kweBanga V-1, elihlangabezana nezidingo zokuhlola ze-M.4.3 ne-Annex M. Iphinde icatshangwe ukuthi ihlangabezana nezidingo zokuhlukaniswa kwe-PIS ze-6.4. 8.4 uma ibanga linganele. Ngakho-ke akudingekile ukuba necala langaphandle lokuvikela umlilo leleveli V-0 noma wenze izivivinyo ezengeziwe njenge-Annex S.
