Aiwatar daGB/T 34131-2023,
GB/T 34131-2023,

▍ Bayanin Takaddun shaida

Ma'auni da Takardun Takaddun Shaida

Matsayin gwaji: GB31241-2014:Kwayoyin lithium ion da batura da ake amfani da su a cikin kayan lantarki mai ɗaukar hoto-Buƙatun aminci
Takardar shaida: CQC11-464112-2015:Dokokin Takaddun Takaddun Tsaro na Baturi da Kunshin Baturi don Na'urorin Lantarki Mai Sauƙi

Fage da Ranar aiwatarwa

1. GB31241-2014 an buga shi a ranar 5 ga Disamba^th, 2014;

2. An aiwatar da GB31241-2014 a tilas a ranar 1 ga Agusta^st, 2015.;

3. A kan Oktoba 15th, 2015, Takaddun shaida da Gudanar da Amincewa sun ba da ƙudurin fasaha akan ƙarin gwajin gwajin GB31241 don mahimmin ɓangaren "baturi" na kayan sauti da bidiyo, kayan fasahar bayanai da kayan aiki na tashar telecom. Ƙudurin ya ƙayyadad da cewa batirin lithium da aka yi amfani da su a cikin samfuran da ke sama suna buƙatar gwadawa ba tare da izini ba kamar GB31241-2014, ko samun takaddun shaida na daban.

Lura: GB 31241-2014 mizanin tilas ne na ƙasa. Duk samfuran batirin lithium da aka sayar a China zasu dace da ma'aunin GB31241. Za a yi amfani da wannan ma'auni a cikin sabbin tsare-tsare na samfur don dubawa na ƙasa, lardi da na gida.

▍Isan Takaddun Shaida

GB31241-2014Kwayoyin lithium ion da batura da ake amfani da su a cikin kayan lantarki mai ɗaukar hoto-Buƙatun aminci
Takardun shaidaya fi dacewa don samfuran lantarki ta hannu waɗanda aka tsara ba su wuce 18kg kuma masu amfani da yawa za su iya ɗauka. Manyan misalan su ne kamar haka. Samfuran lantarki masu ɗaukuwa da aka jera a ƙasa ba su haɗa da duk samfuran ba, don haka samfuran da ba a jera su ba lallai ba ne a waje da iyakokin wannan ƙa'idar.

Kayan aiki masu sawa: Batir lithium-ion da fakitin baturi da ake amfani da su a cikin kayan aiki suna buƙatar biyan daidaitattun buƙatun.

▍Me yasa MCM?

● Ƙwarewar cancanta: MCM dakin gwaje-gwajen kwangila ne da aka amince da CQC da kuma dakin gwaje-gwaje na CESI. Ana iya amfani da rahoton gwajin da aka bayar kai tsaye don takardar shaidar CQC ko CESI;

● Taimakon fasaha: MCM yana da isasshen kayan gwaji na GB31241 kuma an sanye shi da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun 10 don gudanar da bincike mai zurfi kan fasahar gwaji, takaddun shaida, binciken masana'anta da sauran hanyoyin aiwatarwa, wanda zai iya ba da ƙarin daidaitattun sabis na takaddun shaida na GB 31241 na duniya. abokan ciniki.

An sake sabunta sigar 2017 na daidaitattun Fasaha na ƙasa don Tsarin Gudanar da Baturi na Tashar Ajiye Makamashi na Electrochemical Energy (GB/T 34131-2017), kuma sigar 2023 na daidaitaccen Tsarin Gudanar da Baturi na ƙasa don Ajiye Makamashi Lantarki (GB/T 34131-2023) an sake shi a hukumance kwanan nan kuma za a fara aiwatar da shi a hukumance a ranar 1 ga Oktoba na wannan shekara. Sabon GB/T 34131 yana da canje-canje masu zuwa:
Kewayon kuskuren sayen bayanai da lokacin samfur na halin yanzu, ƙarfin lantarki da zafin jiki sun fi ƙayyadaddun kayyade;
 Abubuwan buƙatun fasaha da hanyoyin gwaji na sadarwa, sarrafawa, ganowar juriya na haɓakawa, juriya na ƙarfin lantarki, tsayin daka da ƙarancin zafin jiki, juriya na hazo-gishiri, daidaitawar wutar lantarki, daidaitawar lantarki da sauran fannoni ana ƙara;
A aiki yanayin zafin jiki na BMS an bita daga 0 ~ 45 ℃ zuwa -20 ~ 65 ℃. Matsakaicin kuskuren izini na SOE an sake duba shi daga 8% zuwa 5%. Matsakaicin lokacin aiki mara wahala yana bita daga ƙasa da 40000h zuwa ƙasa da 20000h, kuma rayuwar aiki ba ta ƙasa da shekaru 10 ba;
 An ƙara abubuwan da suka danganci gwajin samfur.
Waɗannan canje-canjen za su kawo sauye-sauye masu mahimmanci ga kera kayan aikin BMS, ƙirar injiniya, dubawa, aiki da kiyayewa. Har ila yau, kamfanoni masu dacewa suna buƙatar kula da abubuwan da ke cikin sabon ma'auni a cikin lokaci da kuma yin shiri da wuri.