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ISO/DIS 24457

Specifications for short loop recycling of neodymium iron boron sintered permanent magnets ISO/DIS 24457

General information

40.60   Close of voting   Aug 14, 2026

ISO

ISO/TC 298 Rare earth

International Standard

29.100.10   Magnetic components | 13.030.50   Recycling | 13.030.30   Special wastes

Scope

The proposed standard will specify the terms and definitions, technological process, technical requirements, resource utilization requirements, energy consumption requirements, and environmental protection requirements for recycling of neodymium iron boron (Nd-Fe-B) sintered permanent magnets. This document is applicable to recyclable bulk Nd-Fe-B sintered magnet resources from end of life (EOL) products and manufacturing process.

Life cycle

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IN_DEVELOPMENT
ISO/DIS 24457
40.60 Close of voting
Aug 14, 2026




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