UL 95402023 New Version Amendment,
UL 9540,

▍ Chii chinonzi CB Certification?

IECEE CB ndiyo yekutanga yechokwadi yepasirese sisitimu yekuzivikanwa pamwe chete kwemagetsi emagetsi ekuchengetedza bvunzo mishumo. NCB (National Certification Body) inosvika pachibvumirano chenyika dzakawanda, icho chinoita kuti vagadziri vawane chitupa chenyika kubva kune dzimwe nyika nhengo pasi pechirongwa cheCB nechikonzero chekuendesa chimwe chezvitupa zveNCB.

Chitupa cheCB igwaro repamutemo reCB scheme rakapihwa neNCB ine mvumo, inova yekuzivisa imwe NCB kuti masampula echigadzirwa akaedzwa anowirirana nezvinodiwa zvakajairwa.

Serudzi rwemushumo wakamisikidzwa, mushumo weCB unonyora zvakakodzera zvinodiwa kubva kuIEC yakajairika chinhu nechinhu. Chirevo cheCB hachingopi mhedzisiro yezvese zvinodiwa kuyedzwa, kuyerwa, kuonesa, kuongorora uye kuongorora nekujeka uye kusanzwisisika, asi zvakare kusanganisira mafoto, dhizaini redunhu, mapikicha uye tsananguro yechigadzirwa. Zvinoenderana nemutemo weCB scheme, chirevo cheCB hachizoshanda kudzamara chaunza chitupa cheCB pamwechete.

▍ Nei tichida CB Certification?

1. Directlyrecognized or approvedbynhengonyika

Iine CB chitupa uye CB test report, zvigadzirwa zvako zvinogona kutumirwa kune dzimwe nyika zvakananga.

1. Shandura kune dzimwe nyika zvitupa

Chitupa cheCB chinogona kushandurwa zvakananga kuchitupa chenyika dzenhengo dzayo, nekupa chitupa cheCB, mushumo webvunzo uye mutsauko webvunzo mushumo (kana uchishanda) pasina kudzokorora bvunzo, izvo zvinogona kupfupisa nguva yekutungamira yechitupa.

1. Ita shuwa Kuchengetedzeka kweChigadzirwa

Iyo CB certification bvunzo inotarisa kushandiswa zvine musoro kwechigadzirwa uye chengetedzo inofanoona kana ikashandiswa zvisizvo. Chigadzirwa chakasimbiswa chinoratidza kugutsikana kwezvinodiwa zvekuchengetedza.

▍ Neiko MCM?

● Zvikwaniriso:MCM ndiyo yekutanga kupihwa mvumo CBTL yeIEC 62133 yakajairwa kufanirwa neTUV RH mudunhu reChina.

● Chitupa uye kugona kuyedza:MCM iri pakati pekutanga kuyedza uye certification yechitatu bato yeIEC62133 yakajairwa, uye yapedza zvinopfuura zviuru zvinomwe zvebhatiri IEC62133 kuyedza uye CB mishumo yevatengi vepasirese.

● Rutsigiro rwehunyanzvi:MCM ine anopfuura gumi neshanu mainjiniya ane hunyanzvi mukuyedza sepaIEC 62133 standard. MCM inopa vatengi ruzivo rwakakwana, rwakakwana, rwakavharika-loop yerutsigiro rwehunyanzvi uye inotungamira-kumucheto ruzivo masevhisi.

Musi waChikumi 28, 2023, chiyero chesimba rekuchengetedza bhatiri system ANSI/CAN/UL 9540:2023: Yakajairwa yeMagetsi Ekuchengetedza Masisitimu uye Zvishandiso zvinoburitsa ongororo yechitatu. Tichaongorora mutsauko mukutsanangurwa, chimiro uye kuyedzwa.ESS ine lithium-ion mabhatiri kugona kwe500 kWh kana kupfuura inofanira kupihwa neyekunze yambiro yekutaurirana system (EWCS) kuitira kupa chiziviso chepamberi kune vanobata nezve inogona kuchengetedzwa nyaya. .Kuiswa kweEWCS kunofanira kureva NFPA 72. Aramu yekuona inofanira kuenderana neUL 1638. Alarm inonzwika inofanira kuenderana neUL 464/ ULC525. Iyo yakanyanya ruzha mwero weanonzwika maalarm haifanire kudarika 100 Dba.ESS ine zvinwiwa, kusanganisira ESS ine inotonhorera masisitimu ine mvura inotonhorera, ichapihwa imwe nzira yekuona inobuda kuti itarise kurasikirwa kwekutonhodza. Kuputika kunotonhorera kunowanikwa kuchaita kuti pave nechiratidzo chenyevero kune ESS monitoring uye control system uye ichatanga alarm kana yakapiwa.Nhoroondo yemheremhere kubva kuESS panguva yekushanda inofanira kugumira ku8-awa yenguva-yeredhi ye85 Dba. Inogona kuedzwa kuburikidza ne29 CFR 1910.95 kana nzira yakaenzana. Sisitimu ine ruzha rwakapfuura muganhu uyu ichapihwa mavara eyambiro nemirairo. (Izvi zvichiri kudarika miganhu yeEU muchina rairo, inova 80 Dba)