Isishwankathelo sotshintsho kwintshaIEC 62619inguqulelo,
IEC 62619,

▍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.

IEC 62619: I-2022 (inguqulo yesibini) ekhutshwe ngo-24 Meyi 2022 iya kuthatha indawo yenguqu yokuqala epapashwe ngo-2017. I-IEC 62169 ihlanganisa iimfuno zokhuseleko lweeseli ze-lithium ion zesibini kunye neebhetri zokusetyenziswa kwezoshishino. Ngokuqhelekileyo kuthathwa njengomgangatho wovavanyo lweebhetri zokugcina amandla. Kodwa ngaphezu kweebhetri zokugcina amandla, i-IEC 62169 ingasetyenziselwa iibhetri ze-lithium ezisetyenziselwa umbane ongenakuphazamiseka (UPS), izithuthi zokuthutha ngokuzenzekelayo (ATV), izixhobo zombane eziphuthumayo kunye nezithuthi zaselwandle.
Utshintsho olukhulu kwi-IEC 62619: 2022 ukusuka ku-2017 lulandelayo:
Yongeza iimfuno zamalungu ashukumayo;
Fakela iimfuno zeendawo ezinobungozi zombane;
Fakela iimfuno kuyilo lwesixokelelwano sebhetri;
Yongeza iimfuno zokutshixa inkqubo;
Yongeza iimfuno ze-EMC;
Yongeza inkqubo yovavanyo lokusasazeka kobushushu ebangela ukubaleka kwe-thermal ngelaser.
Utshintsho kumgangatho luya kuchazwa ngokweenkcukacha kwijenali elandelayo.
Kukho utshintsho olukhulu ezintandathu, kodwa olona lubalulekileyo kukongeza iimfuno ze-EMC.
Iimfuno zovavanyo lwe-EMC zongezwe kwinani elikhulayo lemigangatho yebhetri, ngakumbi kumandla amakhulu kunye neenkqubo zokugcina amandla, kubandakanywa umgangatho we-UL 1973 okhutshwe kulo nyaka. Ukuze kuhlangatyezwane neemfuno zovavanyo lwe-EMC, abavelisi kufuneka bakhulise kwaye baphucule uyilo lwesekethe kunye nokusetyenziswa kwezixhobo ze-elektroniki, kwaye baqhube uqinisekiso lokuqala kwiimveliso eziveliswe kulingo ukuqinisekisa ukuba iimfuno ze-EMC ziyafezekiswa.