I-UL95402023 New Version Amendment,
I-UL9540,

▍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.

Ngomhla zingama-28 kuJuni 2023, indinganiso yesistimu yebhethri yesitoreji samandla ANSI/CAN/UL 9540:2023：Okujwayelekile Kwezinhlelo Zokugcina Amandla Nezisetshenziswa zikhipha isibuyekezo sesithathu. Sizohlaziya umehluko wencazelo, ukwakheka kanye nokuhlola.ESS enamandla wamabhethri e-lithium-ion angu-500 kWh noma ngaphezulu kufanele ahlinzekwe ngohlelo lokuxhumana oluyisixwayiso lwangaphandle (EWCS) ukuze kunikezwe isaziso kusengaphambili kubaqhubi ngodaba lokuphepha olungase lube khona. .Ukufakwa kwe-EWCS kufanele kubhekise ku-NFPA 72. I-alamu ebonakalayo kufanele ihambisane ne-UL 1638. I-alamu yomsindo kufanele ihambisane ne-UL 464/ ULC525. Izinga eliphezulu lomsindo lama-alamu omsindo akufanele lidlule ku-100 Dba.ESS equkethe uketshezi, okuhlanganisa i-ESS enamasistimu okupholisa aqukethe okokupholisa uketshezi, izohlinzekwa ngezindlela ezithile zokutholwa kokuvuza ukuze kuqashwe ukulahleka kokupholisa. Ukuvuza okupholile okutholiwe kuzoholela esignali eyisixwayiso kusistimu yokuqapha nokulawula ye-ESS futhi kuzoqalisa i-alamu uma kuhlinzekiwe.Izinga lomsindo elisuka ku-ESS phakathi nokusebenza kufanele likhawulelwe kusilinganiso sesisindo samahora angu-8 se-85 Dba. Ingahlolwa nge-29 CFR 1910.95 noma indlela efanayo. Uhlelo olunamazinga omsindo angaphezu kwalo mkhawulo luzonikezwa amalebula neziyalezo eziyisixwayiso. (Lokhu kusayeqa imikhawulo yomyalelo wemishini we-EU, ongu-80 Dba)