T/REIANM 0303-2022 Active Group standards

T/REIANM 0303-2022 The method for testing the density of sintered neodymium iron boron permanent magnet alloy powder - Part 2: Determination of tapped density

Publish Date: 2022-07-04 Implement Date: 2022-07-04 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/REIANM 0303-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Vibration, impact, and vibration measurement

Publish Date: 2022-07-04

Implement Date: 2022-07-04

Scope

Scope: This document specifies the method for determining the tapped density of sintered NdFeB permanent magnet alloy powder. This document is applicable to the determination of the tapped density of sintered NdFeB permanent magnet alloy powder, with a particle size range of (1.5~50.0) μm. For sintered NdFeB permanent magnet alloy powder outside this range, this document may be used as a reference. The measurement of the tapped density of sintered SmCo permanent magnet alloy powder can also refer to this document. Main technical content: This document specifies the method for determining the tapped density of sintered NdFeB permanent magnet alloy powder from the aspects of terminology, definitions, principles, instrumentation, analysis steps, precision, repeatability, and result reporting. The measurement range is (1.5~50.0) μm.

Development Information

Related Standards

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