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ISO/NP 26858

Method for high-pressure isothermal adsorption test of coal — Gravimetric method

General information

10.20     Jun 18, 2026

ISO

ISO/TC 263

International Standard

Scope

This standard specifies the gravimetric isothermal adsorption method to coal and applies to the determination of adsorption capacity of coal to methane etc.

Life cycle

NOW

PROJECT
ISO/NP 26858
10.20 New project ballot initiated
Jun 18, 2026