T/CIET 1273-2025 Technical Requirements and Testing Methods for Thermal Management Systems of New Energy Vehicle Batteries
T/CIET 1273-2025 New energy vehicle battery thermal management system technical requirements and testing methods
Basic Information
Scope
Scope: This document specifies the technical requirements, testing methods, inspection rules, and marking, packaging, transportation, and storage of the thermal management system for new energy vehicle batteries. This document is applicable to the thermal management system for new energy vehicle batteries, particularly those that use multiple methods to cool and heat battery packs. Main technical content: This document specifies the technical requirements, testing methods, inspection rules, and marking, packaging, transportation, and storage of the thermal management system for new energy vehicle batteries. This document is applicable to the thermal management system for new energy vehicle batteries, particularly those that use multiple methods to cool and heat battery packs.