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See Chinese contents: GB/T 40854-2021 GB/T 40854-2021: Lanthanum-cerium metal
This Document specifies the classification and designation, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and accompanying documents of lanthanum-cerium metal. This Document is applicable to lanthanum-cerium metals produced by molten salt electrolysis or fusion method for the production of hydrogen storage alloys, steel and non-ferrous metal alloys, etc.
