滑石

Talc lumps

标准介绍

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.

提出部门

China Building Materials Federation.

发布部门

General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China