UL1973 CSDS PROPOSON NGO-MAY
UL1973 CSDS PROPOSAL NGO-MAY,
Ul1973,
▍ Uhlolojikelele Lwesitifiketi
Amazinga kanye Nombhalo Wokuqinisekisa
Izinga lokuhlola: GB31241-2014:Amaseli e-Lithium ion namabhethri asetshenziswa kumishini ye-elekthronikhi ephathekayo-Izidingo zokuphepha
Idokhumenti yesitifiketi: I-CQC11-464112-2015:Imithetho Yokuqinisekisa Ukuphepha Kwebhethri Yesibili Nephakethe Lebhethri Yamadivayisi Aphathekayo Kagesi
Isendlalelo kanye Nosuku lokuqalisa
1. I-GB31241-2014 yashicilelwa ngo-December 5th, 2014;
2. I-GB31241-2014 yasetshenziswa ngokuyisibopho ngo-Agasti 1st, 2015.;
3. Ngomhla ziyi-15 kuMfumfu, 2015, Ukuphathwa Kwezitifiketi Nokugunyazwa kwakhipha isinqumo sobuchwepheshe ngezinga elingeziwe lokuhlola i-GB31241 lengxenye eyinhloko “yebhethri” yezinto ezilalelwayo nevidiyo, okokusebenza kobuchwepheshe bolwazi kanye nemishini yetheminali yocingo. Isinqumo sibeka ukuthi amabhethri e-lithium asetshenziswa emikhiqizweni engenhla adinga ukuhlolwa ngokungahleliwe ngokwe-GB31241-2014, noma athole isitifiketi esihlukile.
Qaphela: I-GB 31241-2014 iyindinganiso kazwelonke eyimpoqo. Yonke imikhiqizo yebhethri ye-lithium ethengiswa e-China izohambisana nezinga le-GB31241. Leli zinga lizosetshenziswa ezinhlelweni zamasampula ezintsha zokuhlolwa okungahleliwe kuzwelonke, isifundazwe kanye nendawo.
▍ Ububanzi besitifiketi
I-GB31241-2014Amaseli e-Lithium ion namabhethri asetshenziswa kumishini ye-elekthronikhi ephathekayo-Izidingo zokuphepha
Imibhalo yesitifiketiikakhulukazi eyemikhiqizo ye-elekthronikhi ephathwayo ehlelelwe ukuthi ibe ngaphansi kuka-18kg futhi evame ukuthwalwa abasebenzisi. Izibonelo eziyinhloko zimi kanje. Imikhiqizo ye-elekthronikhi ephathwayo esohlwini olungezansi ayifaki yonke imikhiqizo, ngakho-ke imikhiqizo engafakwanga ohlwini ayikho ngempela ngaphandle kwaleli zinga.
Izinto ezigqokekayo: Amabhethri e-lithium-ion namaphakethe ebhethri asetshenziswa kumishini adinga ukuhlangabezana nezidingo ezijwayelekile.
| Isigaba somkhiqizo we-elekthronikhi | Izibonelo ezinemininingwane yezinhlobo ezahlukene zemikhiqizo kagesi |
| Imikhiqizo yasehhovisi ephathekayo | notebook, pda, njll. |
| Imikhiqizo yezokuxhumana ngomakhalekhukhwini | umakhalekhukhwini, ifoni engenazintambo, ihedisethi ye-Bluetooth, i-walkie-talkie, njll. |
| Imikhiqizo ephathekayo yomsindo nevidiyo | isethi yethelevishini ephathekayo, isidlali esiphathwayo, ikhamera, ikhamera yevidiyo, njll. |
| Eminye imikhiqizo ephathekayo | i-electronic navigator, ifremu yesithombe sedijithali, ama-consoles wegeyimu, ama-e-books, njll. |
▍Kungani i-MCM?
● Ukuqashelwa kokufaneleka: I-MCM ilabhorethri yenkontileka egunyaziwe ye-CQC kanye nelabhorethri egunyaziwe ye-CESI. Umbiko wokuhlola okhishiwe ungasetshenziswa ngokuqondile ku-CQC noma isitifiketi se-CESI;
● Usekelo lobuchwepheshe: I-MCM inemishini yokuhlola eyanele ye-GB31241 futhi ifakwe ochwepheshe abangochwepheshe abangaphezu kwe-10 ukuze benze ucwaningo olujulile ngobuchwepheshe bokuhlola, ukuqinisekiswa, ukuhlolwa kwefekthri nezinye izinqubo, ezingahlinzeka ngezinsizakalo zesitifiketi se-GB 31241 ezinembe kakhulu futhi ezenziwe ngezifiso emhlabeni jikelele. amaklayenti.
Ngomhla zingama-21 kuNhlaba, 2021, iwebhusayithi esemthethweni ye-UL yakhipha okuqukethwe kwesiphakamiso sakamuva sezinga lebhethri le-UL1973 lezinhlelo zokusebenza ezimile, ezisiza imoto kanye nezitimela ezilula (LER). Umnqamulajuqu wokuphawula nguJulayi 5, 2021. Okulandelayo yiziphakamiso ezingama-35:
1. Ukuhlolwa kwamamojula ngesikhathi sokuhlolwa kwesifunda esifushane.
2. Izilungiso zokuhlela.
3. Ukwengezwa kokuhlukile Engxenyeni Yokusebenza Okujwayelekile ngesikhathi sokuhlola samaseli e-lithium ion noma amabhethri.
4. Ukubuyekezwa kweThebula 12.1, Qaphela (d) ngokulahleka kokulawula okuyisisekelo.
5. Ukwengezwa kokuhlukile kwe-Drop Impact Test SOC.
6. Ukwengezwa kokuhlukile kokusetshenziswa kwangaphandle kuphela ekuhlolweni kweSingle Cell Failure Design Tolerance.
7. Ukuhambisa zonke izidingo zeseli ye-lithium ku-UL 1973.
8. Ukwengezwa kwezimfuneko zokuphinda kusetshenziswe amabhethri.
9. Ukucaciswa kwezidingo zebhethri le-lead acid.
10. Ukwengezwa Kwezidingo Zohlelo Lwamandla Okwelekelela Imoto.
