Mtengo wa UL95402023 New Version Amendment,
Mtengo wa UL9540,

▍Kodi CB Certification ndi chiyani?

IECEE CB ndiye njira yoyamba yapadziko lonse lapansi yovomerezera malipoti oyesa chitetezo cha zida zamagetsi. NCB (National Certification Body) ifika pa mgwirizano wamayiko osiyanasiyana, womwe umathandizira opanga kuti apeze ziphaso zadziko kuchokera kumayiko ena omwe ali mamembala pansi pa dongosolo la CB potengera kusamutsa chimodzi mwa ziphaso za NCB.

Satifiketi ya CB ndi chikalata chovomerezeka cha CB choperekedwa ndi NCB yovomerezeka, chomwe ndikudziwitsa NCB ina kuti zitsanzo zazinthu zoyesedwa zikugwirizana ndi zomwe zikufunika.

Monga mtundu wa lipoti lokhazikika, lipoti la CB limatchula zofunikira kuchokera ku IEC wamba ndi chinthu. Lipoti la CB silimangopereka zotsatira za mayeso onse ofunikira, kuyeza, kutsimikizira, kuyang'anira ndi kuwunika momveka bwino komanso mosadziwika bwino, komanso kuphatikiza zithunzi, chithunzi chozungulira, zithunzi ndi malongosoledwe azinthu. Malinga ndi lamulo la CB scheme, lipoti la CB siligwira ntchito mpaka litapereka satifiketi ya CB palimodzi.

▍Nchifukwa chiyani timafunikira CB Certification?

1. Chindunjilykuzindikirazedi or kuvomerezaedmwamembalamayiko

Ndi satifiketi ya CB ndi lipoti la mayeso a CB, malonda anu amatha kutumizidwa kumayiko ena mwachindunji.

1. Sinthani kumayiko ena ziphaso

Satifiketi ya CB imatha kusinthidwa mwachindunji kukhala satifiketi ya mayiko omwe ali mamembala ake, popereka satifiketi ya CB, lipoti la mayeso ndi lipoti loyesa kusiyana (ngati kuli kotheka) osabwereza mayeso, omwe angafupikitse nthawi yotsogolera yotsimikizira.

1. Onetsetsani Chitetezo cha Zamalonda

Mayeso a certification a CB amawona kugwiritsidwa ntchito moyenera kwa chinthucho komanso chitetezo chodziwikiratu chikagwiritsidwa ntchito molakwika. Chitsimikizo chotsimikizika chimatsimikizira zokhutiritsa zofunikira zachitetezo.

▍Chifukwa chiyani MCM?

● Ziyeneretso:MCM ndiye CBTL yoyamba yovomerezeka ya IEC 62133 yovomerezeka ndi TUV RH ku China.

● Chitsimikizo ndi kuthekera koyesa:MCM ili m'gulu loyamba loyesa ndi kutsimikizira chipani chachitatu pa muyezo wa IEC62133, ndipo yamaliza kuyesa kwa batri 7000 IEC62133 ndi malipoti a CB kwa makasitomala apadziko lonse lapansi.

● Thandizo laukadaulo:MCM ili ndi mainjiniya opitilira 15 odziwika bwino pakuyesa malinga ndi muyezo wa IEC 62133. MCM imapatsa makasitomala chithandizo chokwanira, cholondola, chotsekeka komanso chithandizo chaukadaulo chotsogola.

Pa Juni 28, 2023, mulingo wamabatire osungira mphamvu ANSI/CAN/UL 9540:2023:Standard for Energy Storage Systems and Equipment ikupereka kukonzanso kwachitatu. Tidzasanthula kusiyana kwa tanthawuzo, kapangidwe ndi kuyesa.ESS yokhala ndi mabatire a lithiamu-ion mphamvu ya 500 kWh kapena kupitilira apo iyenera kuperekedwa ndi njira yolumikizirana yochenjeza yakunja (EWCS) kuti ipereke chidziwitso kwa ogwiritsa ntchito zachitetezo chomwe chingakhalepo. .Kuyika kwa EWCS kuyenera kuloza NFPA 72. Alamu yowonekera iyenera kukhala yogwirizana ndi UL 1638. Alamu yomvetsera iyenera kukhala yogwirizana ndi UL 464/ ULC525. Kuchuluka kwa mawu kwa ma alarm alamu sayenera kupitirira 100 Dba.ESS yokhala ndi zamadzimadzi, kuphatikiza ESS yokhala ndi zoziziritsa zomwe zili ndi zoziziritsa zamadzimadzi, ziyenera kuperekedwa ndi njira zina zodziwira kutayikira kuti ziwone kutayika kwa choziziritsa. Kuthamanga kozizira komwe kumapezeka kumapangitsa kuti pakhale chizindikiro chochenjeza ku ESS yowunikira ndi kuyang'anira dongosolo ndipo idzayambitsa alamu ngati iperekedwa.Mlingo waphokoso kuchokera ku ESS panthawi yogwira ntchito uyenera kukhala wocheperapo pa nthawi ya 85 Dba ya 85 Dba. Itha kuyesedwa kudzera mu 29 CFR 1910.95 kapena njira yofananira. Dongosolo lomwe lili ndi maphokoso opitilira malire awa liyenera kupatsidwa zilembo zochenjeza ndi malangizo. (Izi zikupitirirabe malire a EU machinery Directive, yomwe ndi 80 Dba)