ISO 925:2019

Solid mineral fuels — Determination of carbonate carbon content — Gravimetric method

Publication date:   Jul 16, 2019

General information

90.92   Standard to be revised   Feb 2, 2026

ISO

ISO/TC 27/SC 5 Methods of analysis

International Standard

75.160.10   Solid fuels

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Scope

This document specifies a gravimetric method of determining the carbon in the mineral carbonates associated with solid mineral fuels.
NOTE The result obtained will include any carbon from atmospheric carbon dioxide absorbed by the fuel.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 925:1997

NOW

PUBLISHED
ISO 925:2019
90.92 Standard to be revised
Feb 2, 2026

REVISED BY

IN_DEVELOPMENT
ISO/CD 925