Projects of NA 066-03-11 AA

Document number Begin Title Comment
ISO/DIS 24457 2024-03-27 Specifications for short loop recycling of neodymium iron boron sintered permanent magnets More  Comment 
ISO/WD 24961 2024-02-06 Rare earths and lithium sustainability across the value chain : concentration, extraction, separation, conversion, recycling and reuse More  Comment 

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