Isifinyezo soshintsho kokushaI-IEC 62619inguqulo,
I-IEC 62619,

▍Siyini Isitifiketi Se-CB?

I-IECEE CB iwuhlelo lokuqala lwangempela lwamazwe ngamazwe lokuqashelwa ngokufanayo kwemibiko yokuhlolwa kokuphepha kwezinto zikagesi. I-NCB (National Certification Body) ifinyelela isivumelwano sezizwe eziningi, esivumela abakhiqizi ukuthi bathole isitifiketi sikazwelonke kwamanye amazwe angamalungu ngaphansi kohlelo lwe-CB ngesisekelo sokudlulisa esinye sezitifiketi ze-NCB.

Isitifiketi se-CB siwumbhalo osemthethweni wohlelo lwe-CB okhishwe i-NCB egunyaziwe, okokwazisa enye i-NCB ukuthi amasampula omkhiqizo ohloliwe ahambisana nezidingo ezijwayelekile.

Njengohlobo lombiko omisiwe, umbiko we-CB ubala izidingo ezifanele ezivela entweni ejwayelekile ye-IEC ngento ngayinye. Umbiko we-CB awuhlinzeki nje kuphela ngemiphumela yakho konke ukuhlolwa okudingekile, ukukalwa, ukuqinisekiswa, ukuhlolwa nokuhlola ngokucacile nokungacacisi, kodwa futhi kufaka phakathi izithombe, umdwebo wesifunda, izithombe nencazelo yomkhiqizo. Ngokomthetho wohlelo lwe-CB, umbiko we-CB ngeke usebenze kuze kube yilapho wethula isitifiketi se-CB ndawonye.

▍Kungani sidinga Isitifiketi se-CB?

1. Ngqolyqaphelazed or vumaedngeilunguamazwe

Ngesitifiketi se-CB kanye nombiko wokuhlola we-CB, imikhiqizo yakho ingathunyelwa kwamanye amazwe ngokuqondile.

1. Guqulela kwamanye amazwe izitifiketi

Isitifiketi se-CB singaguqulelwa ngokuqondile kusitifiketi samazwe angamalungu ayo, ngokunikeza isitifiketi se-CB, umbiko wokuhlola kanye nombiko wokuhlola umehluko (uma kusebenza) ngaphandle kokuphinda ukuhlolwa, okunganciphisa isikhathi sokuhola sokuthola isitifiketi.

1. Qinisekisa Ukuphepha Komkhiqizo

Ukuhlolwa kwesitifiketi se-CB kubheka ukusetshenziswa okuphusile komkhiqizo kanye nokuphepha okubonakalayo uma usetshenziswa kabi. Umkhiqizo oqinisekisiwe ufakazela ukugculisa kwezidingo zokuphepha.

▍Kungani i-MCM?

● Ukufaneleka:I-MCM iyi-CBTL yokuqala egunyaziwe ye-IEC 62133 ejwayelekile yi-TUV RH ezweni laseChina.

● Isitifiketi namandla okuhlola:I-MCM iphakathi kwesiqephu sokuqala sokuhlola nesitifiketi senkampani yangaphandle ye-IEC62133 ejwayelekile, futhi isiqede ukuhlola amabhethri e-IEC62133 angaphezu kuka-7000 kanye nemibiko ye-CB kumakhasimende omhlaba.

● Usekelo lobuchwepheshe:I-MCM inonjiniyela bezobuchwepheshe abangaphezu kwe-15 abakhethekile ekuhlolweni njengokujwayelekile kwe-IEC 62133. I-MCM ihlinzeka amakhasimende ngohlobo oluphelele, olunembile, oluvaliwe losekelo lobuchwepheshe kanye nezinsizakalo zolwazi ezihola phambili.

I-IEC 62619: 2022 (inguqulo yesibili) ekhishwe ngomhla ka-24 Meyi 2022 izothatha indawo yenguqulo yokuqala eshicilelwe ngo-2017. I-IEC 62169 ihlanganisa izidingo zokuphepha zamaseli e-lithium ion yesibili namabhethri okusetshenziswa kwezimboni. Ngokuvamile kubhekwa njengezinga lokuhlola lamabhethri okugcina amandla. Kodwa ngaphezu kwamabhethri okugcina amandla, i-IEC 62169 ingaphinde isetshenziselwe amabhethri e-lithium asetshenziswa ekunikezeni amandla angaphazamiseki (UPS), izimoto zokuthutha ezizenzakalelayo (ATV), amandla aphuthumayo kanye nezimoto zasolwandle.
Izinguquko ezinkulu ku-IEC 62619: 2022 kusukela ku-2017 zimi kanje:
Engeza izidingo zezingxenye ezihambayo;
Yengeza izidingo zezingxenye zikagesi eziyingozi;
Yengeza izidingo zokwakheka kwesistimu yebhethri;
Engeza izidingo zokukhiya uhlelo;
Engeza izidingo ze-EMC;
Engeza uhlelo lokuhlola ukusabalala kokushisa olubangela ukubaleka okushisayo ngelaser.
Izinguquko zezinga zizochazwa ngokuningiliziwe kujenali elandelayo.
Kunezinguquko ezinkulu eziyisithupha, kodwa okubaluleke kakhulu ukungeza izidingo ze-EMC.
Izidingo zokuhlola i-EMC zengezwe enanini elikhulayo lamazinga ebhethri, ikakhulukazi amandla amakhulu nezinhlelo zokugcina amandla, okuhlanganisa ne-UL 1973 evamile ekhishwe kulo nyaka. Ukuze kuhlangatshezwane nezidingo zokuhlolwa kwe-EMC, abakhiqizi kufanele bathuthukise futhi bathuthukise ukwakheka kwesifunda nokusetshenziswa kwezingxenye ze-elekthronikhi, futhi benze ukuqinisekiswa kokuqala emikhiqizweni ekhiqizwe ngovivinyo ukuze baqinisekise ukuthi izidingo ze-EMC ziyahlangatshezwa.