Chidule cha zosintha zatsopanoIEC 62619mtundu,
IEC 62619,

▍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.

IEC 62619: 2022 (yachiwiri Baibulo) yotulutsidwa pa 24 May 2022 idzalowa m'malo mwa Baibulo loyamba lofalitsidwa mu 2017. IEC 62169 imakhudza zofunikira za chitetezo cha maselo achiwiri a lithiamu ion ndi mabatire kuti agwiritse ntchito mafakitale. Nthawi zambiri amaonedwa ngati muyezo woyesera wa mabatire osungira mphamvu. Koma kuwonjezera pa mabatire osungira mphamvu, IEC 62169 ingagwiritsidwenso ntchito pa mabatire a lithiamu omwe amagwiritsidwa ntchito pamagetsi osasunthika (UPS), magalimoto oyendetsa galimoto (ATV), magetsi odzidzimutsa ndi magalimoto apanyanja.
Zosintha zazikulu mu IEC 62619: 2022 kuchokera ku 2017 ndi izi:
 Onjezani zofunikira pazigawo zosuntha;
 Kuonjezera zofunika pazigawo za magetsi zoopsa;
 Wonjezerani zofunikira pakupanga kachitidwe ka batri;
 Onjezani zofunikira pakutseka kwadongosolo;
 Onjezani zofunikira za EMC;
Onjezani pulogalamu yoyesera kufalikira kwa kutentha komwe kumayambitsa kutha kwa kutentha ndi laser.
Kusintha kwa muyezo kudzafotokozedwa mwatsatanetsatane m'magazini yotsatira.
Pali zosintha zazikulu zisanu ndi chimodzi, koma chofunikira kwambiri ndikuwonjezera zofunikira pa EMC.
Zofunikira pakuyesa kwa EMC zawonjezeredwa ku kuchuluka kwa batire, makamaka pamakina akuluakulu osungira mphamvu ndi mphamvu, kuphatikiza muyezo wa UL 1973 wotulutsidwa chaka chino. Kuti akwaniritse zofunikira zoyezetsa za EMC, opanga akuyenera kukhathamiritsa ndikuwongolera mawonekedwe ozungulira ndi kugwiritsa ntchito zida zamagetsi, ndikutsimikizira koyambirira kwazinthu zopangidwa ndi mayeso kuti awonetsetse kuti zofunikira za EMC zikukwaniritsidwa.