Izinqumo ezimbili ku-IEC 62133-2 Ikhishwe yi-IECEE
Izinqumo ezimbili ku-IEC 62133-2 Ikhishwe yi-IECEE,
Iecee,
▍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)
| |
| 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.
Kule nyanga, i-IECEE ikhiphe izinqumo ezimbili ku-IEC 62133-2 mayelana nokukhethwa kwamazinga okushisa angaphezulu/aphansi okushaja amaseli kanye nomthamo webhethri olinganiselwe. Okulandelayo imininingwane yezinqumo:Isinqumo sisho ngokucacile: Ekuhlolweni kwangempela, akukho ukwenza +/-5℃ ukusebenza okwamukelekayo, futhi ukushaja kungenziwa ngezinga lokushisa elivamile eliphezulu/eliphansi lokushaja lapho ishaja indlela Yomthetho 7.1.2 (edinga ukushaja emazingeni okushisa aphezulu naphansi), nakuba iSithasiselo A.4 sendinganiso sithi uma izinga lokushisa lomkhawulo ongaphezulu/ophansi lingeyena u-10°C /45°C, umkhawulo ophezulu olindelekile izinga lokushisa lizokwenyuswa ngo-5°C futhi izinga lokushisa eliphansi elilinganiselwe lidinga ukwehliswa ngo-5°C. Ngaphezu kwalokho, Iphaneli ye-IEC SC21A(Sub-Technical Committee on Alkaline and Non-Acidic Batteries) ihlose ukususa +/- 5℃ imfuneko Ku-Appendix A.4 esimweni se-IEC 62133-2:3.2017/AMD2.Okunye ukulungiswa kuqondiswe ngokuqondile umkhawulo we-IEC 62133-2 ojwayelekile wamabhethri: angabi ngaphezu kuka-60Vdc. Nakuba ungekho umkhawulo kagesi ocacile onikezwe ku-IEC 62133-2, inkomba yayo ye-IEC 61960-3, ayifaki amabhethri ane-voltage yegama elingana noma ephakeme kuno-60Vdc kububanzi bayo.
