This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and order form (or contract) content for high-purity lithium carbonate. This standard applies to high-purity lithium carbonate produced by carbonate precipitation method using refined lithium hydroxide monohydrate as raw material. The products are used to prepare lithium niobate, lithium tantalate acoustic grade single crystal, optical grade single crystal and audio and video equipment, etc.
YS/T 546-2008 Referenced Document
GB 15346 Chemical reagent.Packaging and marking*， 2012-12-31 Update