ISO 23604:2022
International Standard
Current Edition
·
Approved on
21 November 2022
·
Method of determining specific surface area of coal
ISO 23604:2022 Files
null Pages
Current Edition
ISO 23604:2022 Scope
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 range of 0,001 m2/g to 1 000 m2/g.
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