This standard specifies the terms and definitions, classification and labeling, requirements, test methods, inspection rules, signs, transportation and storage of talc products. This standard is applicable to natural block (granular) talc products. This standard does not apply to talc block products, such as talc pens, talc boards, talc bricks, talc carvings and other specifications.
GB/T 15341-2012 Referenced Document
GB/T 15343 Methods for chemical analysis of talc*, 2020-06-02 Update