T/CEC 446.2-2021 Active Group standards

T/CEC 446.2-2021 Electricity lithium battery DC power supply system - Part 2: Technical requirements for lithium-ion battery pack

Publish Date: 2021-04-23 Implement Date: 2021-09-01 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/CEC 446.2-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Rectifiers, converters, and regulated power supplies

Publish Date: 2021-04-23

Implement Date: 2021-09-01

Scope

This document specifies the naming rules, technical requirements, test methods, and marking, packaging, transportation, storage, etc. for lithium-ion batteries used in DC power supply systems for electric power applications (hereinafter referred to as "DC power supply systems"). This document is applicable to DC power supply systems in substations, converter stations, power plants, and other electric power facilities, which are used to supply power for control, protection, power, operation, emergency lighting, uninterruptible power supplies, and DC conversion power supplies, and are equipped with lithium-ion batteries as backup power sources.