T/CNESA 1009-2024 Active Group standards

T/CNESA 1009-2024 Lithium-ion battery energy storage system thermal runaway fire hazards evaluation technical specification

Publish Date: 2024-10-25 Implement Date: 2024-10-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNESA 1009-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medicine, health, and labor protection

ICS Name: Occupational safety and industrial hygiene

Publish Date: 2024-10-25

Implement Date: 2024-10-25

Scope

Main technical content: Electrochemical energy storage has developed rapidly and has become an important supporting technology for building a new power system. Among them, lithium-ion battery energy storage is the most widely used form of electrochemical energy storage. However, in recent years, frequent fire and explosion accidents caused by thermal runaway of lithium-ion batteries have become a major pain point in the development of the electrochemical energy storage industry. Therefore, in order to support the self-improvement of the lithium battery energy storage field and related supervision, this document is formulated. This document formulates a comprehensive evaluation method for the fire hazards caused by thermal runaway of lithium-ion battery energy storage systems from three dimensions: thermal hazards, gas explosion hazards, and gas toxicity hazards, providing a basis for future evaluations of the fire hazards caused by thermal runaway of lithium-ion battery energy storage systems and promoting the safe and healthy development of the electrochemical energy storage industry.