This standard is formulated in order to standardize the application of lithium iron phosphate battery pack systems in urban rail transit projects, ensure their normal function as backup power sources, be technologically advanced, safe and applicable, economically reasonable, and ensure quality.
T/JSTJXH 9-2022 history
2022T/JSTJXH 9-2022 Technical standard for lithium iron phosphate battery system of urban rail transit engineering