T/DZJN 207-2023 Requirements and Test Methods for Safety Performance of Sodium-Ion Batteries
T/DZJN 207-2023 Requirements and Test Methods for Safety Performance of Sodium-Ion Batteries
Basic Information
Scope
Main technical content: This document specifies the terminology and definitions, abbreviations and symbols, requirements, test conditions, test preparation, and test methods for the safety performance of sodium-ion batteries. 1 Scope 2 Normative reference documents 3 Terminology and definitions 4 Abbreviations and symbols 4.1 Abbreviations 4.2 Symbols 5 Requirements 5.1 Safety of single battery cells 5.2 Safety of battery modules or battery packs 6 Test conditions 6.1 General conditions 6.2 Accuracy of measuring instruments and meters 6.3 Errors in the test process 6.4 Data recording and recording intervals 6.5 Method of adjusting the state of charge (SOC) 7 Test preparation 7.1 Test preparation for single battery cells 7.2 Test preparation for battery modules or battery packs 8 Test methods 8.1 Test methods for the safety of single battery cells 8.2 Test methods for the safety of battery modules or battery packs 8.3 Test procedures 9 Test rules 9.1 Test classification, test items, requirements, and sample quantity 9.2 Reference documents for type testing