ISO 625:2025

Coal and coke — Determination of carbon and hydrogen — Liebig method

Publication date:   Aug 8, 2025

General information

60.60   Standard published   Aug 8, 2025

ISO

ISO/TC 27/SC 5 Methods of analysis

International Standard

73.040   Coals | 75.160.10   Solid fuels

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Scope

This document specifies a method of determining the total carbon and the total hydrogen in coal and coke, by the Liebig method.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 625:1996

WITHDRAWN
ISO 625:1996/Cor 1:1996

NOW

PUBLISHED
ISO 625:2025
60.60 Standard published
Aug 8, 2025