20.00 Aug 3, 2026
ISO
ISO/TC 298
International Standard
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.
PROJECT
ISO/AWI 26023
20.00
New project registered in TC/SC work programme
Aug 3, 2026