International lithium battery standard

　　International standards for power lithium-ion battery issued by IEC mainly include IEC 62660-1:2010 Single Lithium Ion Power Battery for Electric Road Vehicles - Part 1: Performance Test and IEC 62660-2:2010 Single Lithium Ion Power Battery for Electric Road Vehicles - Part 2: Reliability and Abuse Test. UN 38 3 The requirements for lithium battery testing in the United Nations Proposal Standards and Test Manual on the Transport of Dangerous Goods are related to the safety of batteries during transport.

　　ISO standards for power lithium-ion batteries include ISO 12405-1:2011 Electrically propelled vehicles - Test procedures for lithium-ion power battery packs and systems - Part 1: High power applications ISO 12405-2: 2012 Electric Powered Vehicles - Test Procedures for Lithium Ion Power Battery Packs and Systems - Part 2: High Energy Applications and ISO 12405-3: 2014 Electric Powered Vehicles - Test Procedures for Lithium Ion Power Battery Packs and Systems - Part 3: Safety Requirements respectively aim at high-power batteries, high-energy batteries and safety performance requirements, so as to provide vehicle manufacturers with optional test items and test methods.

　　2 The American standard UL 2580:2011 Battery for Electric Vehicles is mainly used to evaluate the reliability of battery abuse and the ability to protect people in case of abuse. This standard was revised in 2013.

　　SAE has a huge and perfect standard system in the automotive field. The SAE J2464: 2009 Safety and Abuse Test of Rechargeable Energy Storage Systems for Electric and Hybrid Electric Vehicles, issued in 2009, is an early batch of vehicle battery abuse test manuals applied in North America and the world, which clearly points out the scope of application of each test item and the data to be collected, and also gives suggestions on the number of samples required for the test items.

　　The SAE J2929: 2011 Safety Standard for Electric and Hybrid Battery Systems, issued in 2011, is a safety standard proposed by SAE in various standards related to power batteries issued before the summary, including two parts: routine test and abnormal test that may occur during the driving of electric vehicles.

　　SAE J2380: 2013 "Vibration Test of Electric Vehicle Battery" is a classic standard for vibration test of electric vehicle battery. Based on the statistical results of vibration load spectrum collection of actual vehicle driving on the road, the test method is more in line with the vibration situation of actual vehicles, and has important reference value.

　　3 Standards of other organizations Department of Energy (DOE) is mainly responsible for energy policy formulation, energy industry management and energy related technology research and development. In 2002, the US government established the "Freedom CAR" project, and successively issued the battery test manual of the Freedom CAR power assisted hybrid electric vehicle and the abuse test manual of the energy storage system for electric and hybrid vehicles.

　　The German Automobile Industry Association (VDA) is an association formed by Germany to unify various standards of the domestic automobile industry. The standard issued by VDA 2007 is Battery System Test for Hybrid Electric Vehicles, which is mainly for the performance and reliability test of the lithium-ion battery system for hybrid electric vehicles.

　　Economic Commission for Europe (ECE) R100 2 The Uniform Provisions on the Approval of Vehicles with regard to Special Requirements for Electric Vehicles is a specific requirement formulated by ECE for electric vehicles, which is divided into two parts as a whole: the first part specifies the motor protection, rechargeable energy storage system, functional safety and hydrogen emission of the whole vehicle, and the second part is the new specific requirements for the safety and reliability of rechargeable energy storage system.

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