GB 39176-2020 English PDF (GB39176-2020)

This Standard specifies the packing, marking, transport, storage and quality certificate of rare earth mineral products, scraps of neodymium-iron-boron, individual rare earth compounds, mixed rare earth compounds, individual rare earth metals, mixed rare earth metals, rare earth alloys, rare earth permanent magnetic materials, rare earth hydrogen storage materials, rare earth luminescent materials, polishing powder, terbium-dysprosium-iron giant magnetostrictive materials, rare earth magnetic refrigerating materials, rare earth catalytic materials, rare earth heating materials and other rare earth products.