Ma'auni na GB/T 31486-2015 shine babban ma'aunin gwaji na baturan wuta da na babur a cikin masana'antar kera motoci ta ƙasata. Wannan ma'auni ya ƙunshi gwajin aiki na samfuran baturi. A cikin 'yan shekarun nan, tare da saurin haɓaka batura/motocin lantarki, wasu yanayin gwaji na wannan ma'aunin ba su dace da ainihin yanayi ba kuma suna buƙatar sake dubawa.

Sabuwar sigar GB / T 31486-XXXX "Bukatun Ayyukan Kayan Wutar Lantarki da Hanyoyin Gwaji don Batir ɗin Wutar Lantarki don Motocin Lantarki" a halin yanzu yana cikin matakin amincewa kuma ana sa ran za a sake shi nan gaba. Idan aka kwatanta da sigar 2015, canje-canje a cikin wannan sigar galibi sun haɗa da abubuwan gwaji, yanayin muhalli, caji da fitarwa na yanzu, da sauransu. Akwai canje-canje masu zuwa:

1. Ana canza abun gwajin daga ƙwayoyin baturi da na'urorin baturi zuwa ƙwayoyin baturi;

2. Yanayin muhalli yanayin dakin zafin jiki da kewayon zafi an canza su daga dakin zafin jiki 25 ℃± 5 ℃ da dangi zafi 15% ~ 90% zuwa dakin zafin jiki 25 ℃ ± 2 ℃ da dangi zafi 10% ~ 90%. A lokaci guda, ana ƙara yanayin daidaita yanayin muhalli da buƙatun ɗakin gwaji mai girma da ƙarancin zafin jiki;

3. The high-zazzabi sallama iya aiki gwajin zafin jiki da aka modified daga barin a 55 ± 2 ℃ for 5h da discharging a 55 ℃ ± 2 ℃ zuwa muhalli karbuwa a 45 ℃ ± 2 ℃ da fitarwa a 45 ℃ ± 2℃. ;

4. An canza lokacin ajiya, kuma an canza lokacin ajiya daga 28d zuwa 30d;

5. An canza caji da fitarwa na yanzu, canza caji da fitarwa na yanzu 1I1 (1h rate release current) zuwa kasa da 1I3 (3h rate release current);

6. An ƙara yawan samfuran gwaji, kuma an ƙara yawan samfuran gwajin nau'in baturi daga 10 zuwa 30;

7. Ƙara kuskuren tsarin gwaji, rikodin bayanai da rikodin buƙatun tazara;

8. Ƙara gwajin juriya na ciki;

9. Ƙara yawan abubuwan da ake buƙata don cajin riƙewa, ƙarfin dawowa da ƙarfin makamashi, yana buƙatar kewayon ya zama mafi girma fiye da 5% na matsakaici;

10. Gwajin girgizawar da aka goge.

Kamfanoni masu dacewa kuma suna buƙatar ƙarin koyo game da canje-canje a cikin sabon ma'auni kuma su shirya da wuri-wuri. Idan kuna da wasu tambayoyi, tuntuɓi MCM.