GB/T 46713.4-2025 Active National standards

GB/T 46713.4-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 4:Nickel-metal hydride batteries

Publish Date: 2025-12-02 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: GB/T 46713.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Traction electrical equipment

ICS Name: Railway vehicles

Publish Date: 2025-12-02

Implement Date: 2026-07-01

Pages: 28 pages

Scope

This document specifies the general requirements, mechanical requirements, electrical interfaces, markings, transportation, storage, and testing for nickel-metal hydride batteries used in auxiliary power supply systems for rail transit locomotives and rolling stock.
This document applies to nickel-metal hydride batteries used in auxiliary power supply systems for locomotives and rolling stock.

Development Information

Word Count: 38 Thousand words Pages: 28 pages

Same series standard

GB/T 46713.1-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 1:General requirements GB/T 46713.2-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 2:Nickel cadmium(NiCd) batteries GB/T 46713.5-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 5:Lithium-ion batteries

Referenced Standards

IEC 60623:2017 IEC 62485-2 IEC 62902:2019 IEC 63115-1:2020 IEC 63115-2:2021 GB/T 46713.1-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 1:General requirements