An fitar da "Bukatun Tsaro na Gabaɗaya ga Injinan Lantarki Masu Juyawa Ƙananan da Matsakaici" a ranar 30 ga Mayu, 2025, kuma zai fara aiki a ranar 1 ga Disamba. Wannan ma'auni ya maye gurbin GB/T 14711—2013 "Bukatun Tsaro na Gabaɗaya ga Injinan Lantarki Masu Juyawa Ƙananan da Matsakaici". Idan aka kwatanta da sigar 2013, an yi gyare-gyare masu mahimmanci a fannoni daban-daban na fasaha, wanda hakan ya sa ya fi dacewa da ci gaban fasahar mota da buƙatun tabbatar da aminci a yanzu.
Wannan ma'auni ya cire sashen da ke cewa "ga ƙananan injunan wutar lantarki da aka samar daidai da GB/T 5171, GB/T 12350 kuma ana iya amfani da shi azaman tushen kimantawa", kuma a lokaci guda, ya ƙara buƙatun alama da bayanin da suka dace don ma'aunin sabis na mota, injunan sarrafa saurin mita mai canzawa, da sauransu, wanda ke sa ƙa'idodin kimantawa ga injunan su zama mafi haɗin kai kuma a bayyane yake gano ma'aunin maɓalli.
Cikin sharuddanwayoyi da kuma ƙasa, ya ƙara buƙatun akwatunan wayoyi da na'urorin wayoyi na injunan musamman daban-daban kamar injinan AC/DC masu amfani biyu da injinan AC sama da 750V. Ya kuma ƙara wata hanya don auna juriyar ƙasa na ƙananan injinan wutar lantarki, yana magance matsalar rashin sharuɗɗan gwajin halin yanzu a sigar da ta gabata.
Cikin sharuddanwayoyi da kayan aiki, ta daidaita tanadin wayoyi na ciki, ta fayyace mafi ƙarancin yanki na giciye da buƙatun ƙarfin lantarki da aka ƙididdige don jagororin mota, ta canza iyakokin zafin jiki don tallafawa abubuwan da ke da kuzari da bushings masu rufewa, kuma ta ƙara rarrabuwar zafi ta "200 (N)" don dacewa da aikace-aikacen sabbin kayan aiki.
Cikin sharuddanrufin lantarki da tsari,Wannan ma'aunin ya inganta alamun aiki, hanyoyin gwaji da buƙatun samfura don juriyar motar ga bugun mita mai yawa. Ya kuma ƙara buƙatun gwaje-gwajen gano tsarin rufin nau'in I da nau'in II. Nau'in I yana buƙatar wucewa gwajin fitarwa na ɓangare, yayin da nau'in II dole ne ya cika matakin ƙarfin lantarki na turawa kuma dole ne ya nuna matakin rufin IVIC. Wannan yana ƙara ingancin tsarin rufin sosai.
Dangane dabuƙatun gwaji, ba wai kawai an ƙara sabbin ƙa'idojin kimantawa ga injina masu na'urorin birki da injinan sarrafa saurin mita masu canzawa a cikin gwajin samar da zafi ba, har ma an ƙara sigogi da yawa kamar kewayon ƙarfin lantarki na DC don auna juriyar rufi, ƙimar halin yanzu mai tauri na relay overcurrent a cikin na'urar canza wutar lantarki mai girma a cikin gwajin ƙarfin lantarki mai juriya na mita, da ƙimar kimantawa masu dacewa don gwajin matsin lamba na tsaye na na'urar ɗaure kebul mai laushi na samar da wutar lantarki. A lokaci guda, an gyara ƙimar kimantawa don gwajin matsin lamba na tsaye na na'urar ɗaure kebul mai laushi na samar da wutar lantarki don sa gwajin ya dace da ainihin buƙatun aminci.
Bugu da ƙari, ƙa'idar ta ƙara sabbin sassa game da tsarin tsarin tuƙin mota mai haɗawa don tuƙi da sarrafawa, waɗanda ke buƙatar bin ƙa'idodin da suka dace na GB/T 4208. Hakanan yana ƙara wa hanyar gwajin zafi da danshi akai-akai kuma a bayyane yake cewa bayan gwajin zafi da danshi, ana buƙatar yin kimantawa kan ma'aunin wutar lantarki da tabbatar da aminci. Wannan don daidaitawa da yanayin haɓaka haɗakar mota da haɓaka aikin aminci na motar a cikin yanayi na musamman.
Lokacin Saƙo: Nuwamba-29-2025