UL 95402023 New Version Amendment,
UL 9540,

▍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.

Ngomhla wama-28 kaJuni ngo-2023, umgangatho wenkqubo yebhetri yokugcina amandla ANSI/CAN/UL 9540:2023:Esemgangathweni kwiiNkqubo zokuGcina amandla kunye neZixhobo zikhupha uhlaziyo lwesithathu. Siza kuhlalutya iiyantlukwano kwinkcazo, isakhiwo kunye nokuvavanya.ESS kunye nebhetri ye-lithium-ion amandla e-500 kWh okanye ngaphezulu kufuneka ibonelelwe ngenkqubo yonxibelelwano yesilumkiso yangaphandle (EWCS) ukwenzela ukunika isaziso kwangaphambili kubaqhubi bemiba enokubakho yokhuseleko. .Ufakelo lwe-EWCS kufuneka lubhekiselele kwiNFPA 72. Isivusi esibonakalayo kufuneka sihambiselane no-UL 1638. I-alam yesandi kufuneka ihambiselane ne-UL 464/ ULC525. Elona nqanaba liphezulu lesandi kwii-alam ze-audio aliyi kudlula kwi-100 Dba.ESS equlethe ulwelo, kubandakanywa ne-ESS enezixokelelwano zokupholisa ezinento yokupholisa ulwelo, iya kubonelelwa ngeendlela ezithile zokubona ukuvuza ukujonga ukulahleka kwesipholisi. Ukuvuza okupholileyo okufunyenweyo kuya kubangela isignali yesilumkiso kwi-ESS yokubeka iliso kunye nenkqubo yokulawula kwaye iya kuqalisa i-alamu ukuba ibonelelwe.Izinga lengxolo elisuka kwi-ESS ngexesha lokusebenza kufuneka likhawulelwe kwi-8 yeeyure ze-85 Dba. Inokuvavanywa nge-29 CFR 1910.95 okanye indlela efanayo. Isixokelelwano esinamanqanaba engxolo angaphaya kwalo mda siya kunikwa iilebhile ezilumkisayo kunye nemiyalelo. (Oku kusagqitha imida yomyalelo womatshini we-EU, oyi-80 Dba)