Uhlu lwesimo sokubuyekezwa kwamazinga ebhethri asekhaya
Uhlu lwesimo sokubuyekeza sasekhayaibhethriamazinga,
ibhethri,
▍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).
|
| Izinga Lokuhlola |
I-CNS 15364 (inguqulo ka-1999) I-CNS 15364 (inguqulo ka-2002) I-CNS 14587-2 (inguqulo ka-2002)
|
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)
|
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.
Kusuka kuwebhusayithi yeNational Standards Management Committee, sihlukanisa amazinga ahlobene namabhethri e-lithium ahlelwayo njengamanje ngokwesigaba sokuhlanganiswa sisonke, ukuze wonke umuntu aqonde ezinye zentuthuko yakamuva emazingeni asekhaya, futhi aphendule ezinhlobonhlobo ezihlukahlukene. izidingo ezingase zidinge ukucatshangelwa ekwakhiweni komkhiqizo:
Phakathi kwamazinga ahlongozwayo, i-GB 3124 ngokungangabazeki igxile kakhulu ekunakweni. Ingene esigabeni sokubuyekeza futhi isishicilelwe kuwebhusayithi ye-TBT, okulindeleke ukuthi ikhishwe ekuqaleni kuka-2022;
Ngaphezu kwe-GB/T 34131 ne-GB 8897.4, izindinganiso ezifanele ukunakwa yi-GB/T 34131 kanye ne-GB 8897.4. I-GB/T4131 imayelana nezidingo zesistimu yokugcina amandla i-BMS. Ukwanda okusheshayo kwemakethe yamabhethri kubangele ukwanda okusheshayo kwenani lezinto zokuhlola izitifiketi zomkhiqizo. Kubakhiqizi emkhakheni owodwa, kufanele banake ngokukhethekile isimo esibuyekeziwe sezinga. Njengengxenye yezinga eliyisibopho, i-GB 8897.4 imayelana nezidingo zokuphepha zamabhethri ayinhloko e-lithium. Okwe-lithium primary
abakhiqizi bebhethri, badinga ukunaka ukuthi okuqukethwe kwengxenye eyisibopho kunomthelela ekuthotshelweni komkhiqizo.
