QC/T 1264-2025 Active Industry standards-Car

QC/T 1264-2025 Technical requirements and testing methods for analog front end chip of battery management system in electric vehicles

QC/T 1264-2025 Technical requirements and testing methods for analog front end chip of battery management system in electric vehicles

Publish Date: 2025-12-29 Implement Date: 2026-07-01 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: QC/T 1264-2025
Standard Type: Industry standards
Standard Status: Active
is_force_gb: no
CCS Name: New energy vehicles and other types of vehicles
ICS Name: Tram
Publish Date: 2025-12-29
Implement Date: 2026-07-01
Pages: 32 pages

Scope

This document specifies the technical requirements for the simulation front-end chip of the power battery management system for electric vehicles and describes the corresponding test methods.
This document is applicable to the simulation front-end chips used in power battery management systems for electric vehicles.

Development Information

Word Count: 42 Thousand words Pages: 32 pages

Referenced Standards

GB/T 2408-2021 Plastics—Determination of burning characteristics—Horizontal and vertical test GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 4937.3-2012 Semiconductor devices—Mechanical and climatic tests methods—Part 3:External visual examination GB/T 4937.4-2012 Semiconductor devices—Mechanical and climatic test methods—Part 4:Damp heat,steady state,highly accelerated stress test(HAST) GB/T 4937.22-2018 Semiconductor devices—Mechanical and climatic test methods—Part 22:Bond strength GB/T 4937.23-2023 Semiconductor devices—Mechanical and climatic test methods—Part 23:High temperature operating life GB/T 4937.24-2025 Semiconductor devices—Mechanical and climatic test methods—Part 24:Accelerated moisture resistance—Unbiased HAST GB/T 4937.25-2025 Semiconductor devices—Mechanical and climatic test methods—Part 25:Temperature cycling GB/T 4937.26-2023 Semiconductor devices—Mechanical and climate test methods—Part 26:Electrostatic discharge(ESD)sensitivity testing—Human body model(HBM) GB/T 4937.28-2026 Semiconductor devices—Mechanical and climate test methods—Part 28:Electrostatic discharge(ESD)sensitivity testing—Charged device model(CDM)—device level GB/T 4937.29-2025 Semiconductor devices—Mechanical and climatic test methods—Part 29:Latch-up test GB/T 4937.30-2018 Semiconductor devices—Mechanical and climatic test methods—Part 30:Preconditioning of non-hermetic surface mount devices prior to reliability testing GB/T 17626.4-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.4-2008 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.4-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burstimmunity test GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 18655-2025 Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers GB/T 19951-2005 Road vehicles—Test methods for electrical disturbances from electrostatic discharge GB/T 19951-2019 Road vehicles—Disturbances test methods for electrical/electronic component from electrostatic discharge GB/T 21437.3-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 3:Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines GB/T 28046.4-2011 Road vehicles—Environmental conditions and testing for electrical and electronic equipment—Part 4:Climatic loads GB/T 33014.2-2016 Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 2:Absorber-lined shielded enclosure GB/T 33014.4-2016 Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 4:Bulk current injection (BCI) GB/T 33014.8-2020 Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 8:Immunity to magnetic fields GB/T 33014.9-2020 Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 9:Portable transmitters ISO/T S7637-4 IEC 60749-6

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