UL 1973: 2022 manyan gyare-gyare
UL 19732022 manyan gyare-gyare,
UL 1973,
▍ Gabatarwa na BSMI Gabatarwa na takaddun shaida na BSMI
BSMI gajere ne don Ofishin Ma'auni, Tsarin Mulki da Inspection, wanda aka kafa a cikin 1930 kuma ana kiranta National Metrology Bureau a wancan lokacin. Ita ce babbar ƙungiyar dubawa a Jamhuriyar Sin da ke kula da aikin a kan ma'auni na ƙasa, awoyi da duba samfurori da dai sauransu. BSMI ne ya zartar da ka'idojin bincike na kayan lantarki a Taiwan. An ba da izini samfuran yin amfani da alamar BSMI akan sharuɗɗan da suka dace da buƙatun aminci, gwajin EMC da sauran gwaje-gwaje masu alaƙa.
Ana gwada na'urorin lantarki da samfuran lantarki bisa ga tsare-tsare guda uku masu zuwa: nau'in yarda da nau'in (T), rijistar takaddun samfur (R) da kuma ayyana daidaito (D).
▍ Menene ma'aunin BSMI?
A ranar 20 ga Nuwamba, 2013, BSMI ta sanar cewa daga 1st, Mayu 2014, 3C na biyu na lithium cell / baturi, bankin wutar lantarki na biyu da caja baturin 3C ba a ba su izinin shiga kasuwar Taiwan ba har sai an duba su kuma sun cancanta bisa ga ka'idojin da suka dace (kamar yadda aka nuna a cikin tebur da ke ƙasa).
| Kayan samfur don Gwaji | 3C Batirin Lithium na Sakandare tare da tantanin halitta ko fakiti (ban da siffar maɓallin) | 3C Sakandare Lithium Power Bank | 3C Cajin Baturi |
Bayani: CNS 15364 1999 sigar tana aiki zuwa 30 Afrilu 2014. Tantanin halitta, baturi da Wayar hannu kawai tana gudanar da gwajin iya aiki ta CNS14857-2 (Sigar 2002).
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| Matsayin Gwaji |
CNS 15364 (Sigar 1999) CNS 15364 (Sigar 2002) CNS 14587-2 (Sigar 2002)
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CNS 15364 (Sigar 1999) CNS 15364 (Sigar 2002) CNS 14336-1 (Sigar 1999) CNS 13438 (1995 sigar) CNS 14857-2 (Sigar 2002)
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CNS 14336-1 (Sigar 1999) CNS 134408 (1993 sigar) CNS 13438 (1995 sigar)
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| Model dubawa | RPC Model II da Model III | RPC Model II da Model III | RPC Model II da Model III |
▍Me yasa MCM?
● A cikin 2014, baturin lithium mai caji ya zama wajibi a Taiwan, kuma MCM ya fara ba da sabon bayani game da takaddun shaida na BSMI da sabis na gwaji ga abokan ciniki na duniya, musamman ma na kasar Sin.
● Maɗaukakin Ƙimar Wucewa:MCM ya riga ya taimaka wa abokan ciniki don samun fiye da takaddun BSMI 1,000 har zuwa yanzu a cikin tafiya ɗaya.
● Ayyukan da aka haɗa:MCM yana taimaka wa abokan ciniki cikin nasarar shigar da kasuwanni da yawa a cikin duniya ta hanyar sabis na tsayawa ɗaya na hanya mai sauƙi.
UL 1973: 2022 an buga shi a ranar 25 ga Fabrairu. Wannan sigar ta dogara ne akan daftarin shawarwari guda biyu da aka bayar a watan Mayu da Oktoba na 2021. Tsarin da aka gyara yana faɗaɗa kewayon sa, gami da tsarin taimakon makamashin abin hawa (misali haske da sadarwa).
Haɗa 7.7 Mai Canjawa: Mai canzawa don tsarin baturi za a yi takaddun shaida a ƙarƙashin UL 1562 da UL 1310 ko matakan da suka dace. Za'a iya ba da takaddun ƙarancin wutar lantarki a ƙarƙashin 26.6.
Sabunta 7.9: Kare Kewaye da Sarrafa: tsarin baturi zai samar da mai canzawa ko mai karyawa, mafi ƙarancin abin da ake buƙata ya zama 60V maimakon 50V. Ƙarin buƙatu don koyarwa don Sabunta fuse 7.12 Sel (batura da capacitor electrochemical): Don ƙwayoyin Li-ion masu caji, ana buƙatar gwaji a ƙarƙashin haɗin E, ba tare da la'akari da UL 1642 ba. kamar abu da matsayi na insulator, ɗaukar hoto na anode da cathode, da dai sauransu.
Haɗa Babban Cajin Kuɗi 16: Ƙimar kariyar caji na tsarin baturi tare da mafi girman cajin halin yanzu. Bukatar gwadawa cikin 120% na matsakaicin adadin caji.
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Baturi: Ƙimar ƙarfin tsarin baturi tare da yin nauyi a ƙarƙashin fitarwa. Akwai sharuɗɗa guda biyu don gwajin: na farko yana cikin nauyi a ƙarƙashin fitarwa wanda halin yanzu ya fi ƙididdige matsakaicin yawan fitarwa na yanzu amma ƙasa da na yanzu na kariyar wuce gona da iri na BMS; na biyu ya fi BMS sama da kariya ta yanzu amma ƙasa da matakin kariya na yanzu.
