GB/T 43870.1-2024 Active National standards

GB/T 43870.1-2024 Measurement methods for Curie temperature of magnetic materials—Part 1:Permanent magnetic materials

GB/T 43870.1-2024 Measurement methods for Curie temperature of magnetic materials—Part 1:Permanent magnetic materials

Publish Date: 2024-04-25 Implement Date: 2024-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43870.1-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMagnetic components

ICS Name: Magnetic materials

Publish Date: 2024-04-25

Implement Date: 2024-11-01

Pages: 20 pages

Scope

This document describes the measurement method of the Curie temperature of permanent magnet materials. This document is applicable to the measurement of the Curie temperature of aluminum-nickel-cobalt permanent magnets, ferrite permanent magnets, iron-chromium-cobalt permanent magnets, rare earth permanent magnets, and other permanent magnet materials.

Development Information

Word Count: 25 Thousand words Pages: 20 pages

Same series standard

GB/T 43870.2-2024 Measurement methods for Curie temperature of magnetic materials—Part 2:Soft magnetic materials

Referenced Standards

GB/T 38437-2019 Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method GB/T 2900.60-2002 Electrotechnical terminology—Electromagnetism GB/T 9637-2001 Electrotechnical terminology— Magnetic materials and components

Related Standards

GB/T 17951-2000 Replaced

GB/T 17951-2000 Standard specifications for magnetically hard materials

Publish Date: 2000-01-03

GB/T 17951-2005 Replaced

GB/T 17951-2005 Standard specification for magnetically hard materials

Publish Date: 2005-09-19

GB/T 21219-2007 Replaced

GB/T 21219-2007 Magnetic materials—Classification

Publish Date: 2007-12-03

GB/T 21220-2007 Replaced

GB/T 21220-2007 Soft magnetic metallic materials

Publish Date: 2007-12-03

GB/T 24270-2009 Active

GB/T 24270-2009 Method of measurement of temperature coefficient of magnetic properties of permanent magnetic materials

Publish Date: 2009-06-19

GB/T 13888-2009 Replaced

GB/T 13888-2009 Method of measurement of the coercivity of magnetic materials in an open magnetic circuit

Publish Date: 2009-09-30