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ISO/NP 26023

Classification and labeling of sintered NdFeB permanent magnets

General information

10.60     Mar 6, 2026

ISO

ISO/TC 298

International Standard

Scope

This document specifies a classification and labeling system for sintered NdFeB permanent magnets. It defines classification criteria based on magnetic properties, operating temperature grades, intrinsic coercivity, and major alloying elements, and establishes a standardized code structure and labeling requirements to support traceability and recycling within the circular economy.

Life cycle

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PROJECT
ISO/NP 26023
10.60 Close of voting
Mar 6, 2026