This standard specifies terms and definitions, classification and marking, requirements, test methods, inspection rules and sign, packaging, transport and storage of talc powder.
This standard is applicable to natural talc powder products made by mechanical processing.
This standard specifies terms and definitions,classification and marking,requirement,test methods,inspection rules,sign,transport and storage of talc lumps.
This standard is applicable to the natural output of block (grain) tale lumps products.
This standard does not apply to block products of tale lumps such as talc slate pencil,talc board,tale bricks,talc carving material and so on.
本文件界定了滑石矿、滑石成分及性能、滑石产品的主要术语和定义。
本文件适用于天然滑石矿地质勘探、滑石矿产品加工、检验、贸易、科研和教学等领域。