Na Disemba 29, 2022, State Administration for Market Regulation (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 ngwa eletrọnịkị ebugharị”. 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 Lithium-ion Battery 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 usoro iwu n'ọhịa nke batrị lithium-ion batrị na ngwaahịa ndị yiri ya (dị ka batrị sodium-ion) na-ahazi ọkọlọtọ maka obodo m, nke na-ahazi ọkọlọtọ maka ụlọ ọrụ na mba m. nchekwa ike, na batrị lithium-ion ike, ma na-ewepụta mkpebi ndị otu na-arụ ọrụ na okwu ndị siri ike ọkọlọtọ. 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 ndú na odeakwụkwọ unit nke lithium-ion batrị na yiri ngwaahịa ọkọlọtọ na-arụ ọrụ otu nke Ministry of Industry na Information Technology, ga-n'ụzọ zuru ezu na-adabere na-arụ ọrụ otu na-arụkọ ọrụ ọnụ na-ebu lithium-ion Formulation na ngbanwe nke ụkpụrụ maka batrị ion na ngwaahịa ndị yiri ya.
Oge nzipu: Mee-08-2023