GB/T 47349-2026 Pending National standards

GB/T 47349-2026 Measuring methods for magnetostrictive properties of magnetostrictive materials

Publish Date: 2026-03-31 Implement Date: 2026-10-01 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 47349-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Electrical alloy parts

ICS Name: Magnetic materials

Publish Date: 2026-03-31

Implement Date: 2026-10-01

Pages: 20 pages

Scope

This document describes the measurement method of the DC magnetostrictive characteristics of magnetostrictive materials under different stresses, and specifies the corresponding measurement devices, samples, test environments, data processing, measurement uncertainties, and test reports.
This document is applicable to the measurement of the magnetostrictive characteristics of materials such as terbium-dysprosium iron alloys, iron-gallium alloys, iron-cobalt-vanadium alloys, iron-nickel alloys, pure nickel, and iron-aluminum alloys. Other magnetic materials can also adopt this method when considering their magnetostrictive characteristics.