标准编号：ISO 23604:2022
中文名称：煤比表面积的测定方法
英文名称：Method of determining specific surface area of coal
发布日期：2022-11
标准范围
This document provides a method for determining the specific surface area of solid materials using gas adsorption. This document is applicable to the determination of specific surface area of coal, and other powder and porous materials including nano-powders and nano-grade porous materials with a determination 2 2 range of 0,001 m /g to 1 000 m /g.
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