I-Q&A iyaqhubekaGB 31241-2022Uvavanyo kunye neSiqinisekiso,
GB 31241-2022,

▍Yintoni iSatifikethi se-CB?

I-IECEE CB yinkqubo yokuqala yokwenyani yamazwe ngamazwe yokwamkelwa ngokufanayo kweengxelo zovavanyo lokhuseleko lwezixhobo zombane. I-NCB (i-National Certification Body) ifikelela kwisivumelwano samazwe amaninzi, esenza ukuba abavelisi bafumane isatifikethi sesizwe kwamanye amazwe angamalungu phantsi kwe-CB scheme ngesiseko sokudlulisela esinye sezatifikethi ze-NCB.

Isatifikethi se-CB luxwebhu lwesikimu se-CB esisemthethweni esikhutshwe yi-NCB egunyazisiweyo, ekwazisa enye i-NCB ukuba iisampuli zemveliso ezivavanyiweyo ziyahambelana neemfuno ezisemgangathweni.

Njengohlobo lwengxelo esemgangathweni, ingxelo ye-CB idwelisa iimfuno ezifanelekileyo ukusuka kwinqaku le-IEC elisemgangathweni ngento. Ingxelo ye-CB ayinikezi kuphela iziphumo zazo zonke iimvavanyo ezifunekayo, ukulinganisa, ukuqinisekiswa, ukuhlolwa kunye nokuhlola ngokucacileyo kunye nokungacacisi, kodwa kubandakanywa neefoto, umzobo wesiphaluka, imifanekiso kunye nenkcazo yemveliso. Ngokomgaqo weskim se-CB, ingxelo yeCB ayizukusebenza de iveze nesatifikethi seCB kunye.

▍Kutheni sifuna iSiqinisekiso se-CB?

1. Ngqolyukuqondazed or imvumeedngeilunguamazwe

Ngesatifikethi se-CB kunye nengxelo yovavanyo lwe-CB, iimveliso zakho zinokuthunyelwa kumazwe athile ngokuthe ngqo.

1. Guqulela kwamanye amazwe izatifikethi

Isatifikethi se-CB sinokuguqulwa ngokuthe ngqo kwisatifikethi samazwe angamalungu ayo, ngokubonelela ngesatifikethi se-CB, ingxelo yovavanyo kunye nengxelo yokuvavanya umahluko (xa kufanelekile) ngaphandle kokuphinda uvavanyo, olunokunciphisa ixesha eliphambili lokuqinisekiswa.

1. Qinisekisa uKhuseleko lweMveliso

Uvavanyo lwesiqinisekiso se-CB luqwalasela ukusetyenziswa okufanelekileyo kwemveliso kunye nokhuseleko olubonakalayo xa lusetyenziswa kakubi. Imveliso eqinisekisiweyo ingqina ukuba iyanelisa iimfuno zokhuseleko.

▍Kutheni i-MCM?

● Isiqinisekiso:I-MCM yeyokuqala egunyazisiweyo ye-CBTL ye-IEC 62133 isiqinisekiso esisemgangathweni yiTUV RH kwilizwe laseTshayina.

● Isatifikethi kunye namandla okuvavanya:I-MCM iphakathi kwepatch yokuqala yovavanyo kunye nesiqinisekiso somntu wesithathu kumgangatho we-IEC62133, kwaye igqibe ngaphezu kwe-7000 yokuvavanya ibhetri ye-IEC62133 kunye neengxelo ze-CB kubathengi behlabathi.

● Inkxaso yobugcisa:I-MCM ineenjineli ezingaphezu kwe-15 zobuchwephesha ezikhethekileyo kuvavanyo ngokomgangatho we-IEC 62133. I-MCM ibonelela abathengi ngolwazi olubanzi, oluchanekileyo, oluvaliweyo lwenkxaso yobugcisa kunye neenkonzo zolwazi oluphambili.

Njengoko i-GB 31241-2022 ikhutshwe, i-certification ye-CCC inokuqalisa ukusetyenziswa ukususela ngo-Agasti 1st 2023. Kukho utshintsho lonyaka omnye, oku kuthetha ukuba ukususela ngo-Agasti 1st 2024, zonke iibhetri ze-lithium-ion azikwazi ukungena kwimarike yaseTshayina ngaphandle kwesatifikethi seCCC. Abanye abavelisi balungiselela uvavanyo lwe-GB 31241-2022 kunye nesiqinisekiso. Njengoko kukho utshintsho oluninzi kungekuphela kwiinkcukacha zovavanyo, kodwa kunye neemfuno kwiileyibhile kunye namaxwebhu esicelo, i-MCM inombuzo omninzi onxulumeneyo. Sithatha i-Q&A ebalulekileyo kwireferensi yakho.Utshintsho kwimfuno yeleyibhile ngomnye wemiba egxile kakhulu. Xa kuthelekiswa nenguqulo ye-2014, entsha yongezelela ukuba iileyibhile zebhetri kufuneka ziphawulwe ngamandla alinganisiweyo, amandla ombane, i-factory yokuvelisa kunye nomhla wokuvelisa (okanye inombolo yeqashiso) .Isizathu esikhulu sokumakisha amandla ngenxa ye-UN 38.3, apho amandla alinganisiweyo. iya kuqwalaselwa kukhuseleko lwezothutho. Ngokwesiqhelo amandla abalwa ngamandla ombane alinganisiweyo * amandla alinganisiweyo. Ungamakisha njengemeko yokwenyani, okanye usondeze inani. Kodwa akuvumelekanga ukuba unciphise inani. Kungenxa yokuba kummiselo wezothutho, iimveliso zihlelwe kwinqanaba eliyingozi elihlukeneyo ngamandla, njenge-20Wh kunye ne-100Wh. Ukuba umzobo wamandla urhangqwe ezantsi, unokubangela ingozi.Umzekelo, amandla ombane alinganiswe: 3.7V, umthamo olinganisiweyo yi-4500mAh. Amandla alinganisiweyo alingana ne-3.7V * 4.5Ah = 16.65Wh. Amandla alinganisiweyo avumelekile ukuba alebhelishe njenge-16.65Wh, 16.7Wh okanye 17Wh.
Ukongeza umhla wemveliso kukulandeleka xa iimveliso zingena emarikeni. Njengoko iibhetri ze-lithium-ion zinyanzelekile kwisatifikethi se-CCC, kuya kubakho uqwalaselo lwemarike kwezi mveliso. Nje ukuba kukho iimveliso ezingafanelekanga, kufuneka zikhunjulwe. Umhla wemveliso unokunceda ukulandelela amaqashiso abandakanyekayo. Ukuba umenzi akawuphawuli umhla wokuvelisa, okanye amakishe ngokulufifi, kuya kubakho umngcipheko wokuba zonke iimveliso zakho kuya kufuneka zikhunjulwe.
Akukho template ichaziweyo yomhla. Unokumakisha ngonyaka/inyanga/umhla, okanye unyaka/inyanga, okanye nokuba umakisha nje ikhowudi yeqashiso. Kodwa kwi-spec kufuneka kubekho inkcazo malunga nekhowudi yeqashiso, kwaye loo khowudi iya kuba nolwazi lomhla wokuvelisa. Nceda uphawule ukuba umakisha ngekhowudi yeqashiso, akufuneki kubekho phindo kwiminyaka eli-10.