Na Disemba 29, 2022, nchịkwa steeti maka iwu ahịa (Standardization Administration of the People's Republic of China) wepụtara ọkwa ọkwa mba nke Republic of China GB 31241-2022 “Nkọwa nka nka maka nchekwa batrị lithium-ion na ngwugwu batrị maka Ngwaahịa eletrọnịkị enwere ike ibugharị”.GB 31241-2022 bụ ntụgharị nke GB 31241-2014.N'ịbụ nke ndị Ministry of Industry and Information Technology nyere n'aka ma nke China Electronics Standardization Institute (CESI) na-eduzi, a na-eme nkwadebe nke ọkọlọtọ site na batrị Lithium-ion na Product Standard Working Group nke Ministry of Industry and Information Technology.
The Ministry of Industry and Information Technology Battery Lithium-ion and Similar Products Standard Working Group (bụbu Lithium-ion Battery Safety Standards Special Working Group) e hiwere na 2008, tumadi maka nyocha na mmezi nke ụkpụrụ iwu usoro n'ọhịa. batrị lithium-ion na ngwaahịa ndị yiri ya (dị ka batrị sodium-ion) na obodo m, hazie ngwa maka mkpokọta ụkpụrụ mba na ụkpụrụ ụlọ ọrụ maka ndị ahịa, nchekwa ike na batrị lithium-ion ike, wee wepụta mkpebi otu ọrụ na ọkọlọtọ siri ike okwu.Ndị otu na-arụ ọrụ ugbu a nwere ihe karịrị ndị otu 300 (dị ka nke Disemba 2022), gụnyere ụlọ ọrụ batrị bụ isi, ụlọ ọrụ nkwakọ ngwaahịa, ụlọ ọrụ ngwaọrụ nnabata, ụlọ ọrụ nnwale na ụlọ ọrụ nyocha sayensị na ụlọ ọrụ ahụ.China Electronics Standardization Research Institute, dị ka onye ndu na odeakwụkwọ unit nke lithium-ion batrị na ngwaahịa ọkọlọtọ na-arụ ọrụ otu nke Ministry of Industry na Information Technology, ga-adabere kpam kpam na-arụ ọrụ otu na-arụkọ ọrụ ọnụ na-eme lithium-ion Formulation na ntughari. nke ụkpụrụ maka batrị ion na ngwaahịa ndị yiri ya.
Oge nzipu: Mee-08-2023