Bincike akan Juriya Kai tsaye na Yanzu
Bincike akan DirectJuriya na Yanzu,
Juriya na Yanzu,
▍ 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 Disambath, 2014;
2. An aiwatar da GB31241-2014 a tilas a ranar 1 ga Agustast, 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: Batura lithium-ion da fakitin baturi da ake amfani da su a cikin kayan aiki suna buƙatar biyan daidaitattun buƙatun.
| Kayan kayan lantarki | Misalai dalla-dalla na nau'ikan samfuran lantarki daban-daban |
| Samfuran ofis masu ɗaukar nauyi | littafin rubutu, pda, da sauransu. |
| Kayayyakin sadarwar wayar hannu | wayar hannu, waya mara waya, na'urar kai ta Bluetooth, walkie-talkie, da sauransu. |
| Samfuran sauti da bidiyo masu ɗaukar nauyi | saitin talabijin mai šaukuwa, mai ɗaukar hoto, kyamara, kyamarar bidiyo, da sauransu. |
| Sauran samfuran šaukuwa | lantarki navigator, dijital hoto frame, wasan consoles, e-littattafai, da dai sauransu. |
▍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.
Hanyoyin gwaji sun yi kama da IEC 61960-3: 2017, IEC 62620: 2014 da JIS C 8715-1: 2018. Babban bambance-bambancen sune kamar haka: Gwajin zafin jiki ya bambanta. IEC 62620: 2014 da JIS C 8715-1: 2018 suna tsara 5℃ mafi girma na zafin yanayi fiye da IEC 61960-3: 2017. Ƙananan zafin jiki zai sa ya fi danko na electrolyte, wanda zai haifar da ƙananan motsi na ions. Don haka halayen sinadaran za su yi hankali, kuma juriya na Ohm da juriya na polarization za su yi girma, wanda zai haifar da haɓakar haɓakar DCIR.SoC ya bambanta. SoC da ake buƙata a cikin IEC 62620:2014 da JIS C 8715-1:2018 shine 50％±10％, yayin da IEC 61960-3:2017 shine 100%. Matsayin caji yana da tasiri sosai ga DCIR. Yawanci sakamakon gwajin DCIR zai ragu tare da karuwar SoC. Wannan yana da alaƙa da hanyar amsawa. A cikin ƙananan SoC, juriya na canja wurin cajin Rct zai zama mafi girma; kuma Rct zai ragu tare da karuwa na SoC, don haka kamar yadda DCIR.Lokacin fitarwa ya bambanta. IEC 62620: 2014 da JIS C 8715-1: 2018 suna buƙatar tsawon lokacin fitarwa fiye da IEC 61960-3: 2017. Dogon bugun bugun jini zai haifar da raguwar haɓakar yanayin DCIR, kuma yana nuna karkata daga layi. Dalilin shi ne cewa karuwar lokacin bugun jini zai haifar da Rct mafi girma kuma ya zama rinjaye.Ko da yake JIS C 8715-1: 2018 yana nufin IEC 62620: 2014, suna da ma'anoni daban-daban akan manyan batura masu daraja. IEC 62620: 2014 yana bayyana cewa manyan batura masu ƙima na iya fitarwa ƙasa da 7.0C na halin yanzu. Yayin da JIS C 8715-1: 2018 ya bayyana manyan batura masu ƙima sune waɗanda za su iya fitarwa tare da 3.5C.
