ISO 540:2008

Hard coal and coke — Determination of ash fusibility ISO 540:2008

Publication date:   May 28, 2008

95.99   Withdrawal of Standard   Aug 8, 2025

General information

95.99   Withdrawal of Standard   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

ISO 540:2008 specifies a method of determining the characteristic fusion temperatures of ash from coal and coke.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 540:1995

NOW

WITHDRAWN
ISO 540:2008
95.99 Withdrawal of Standard
Aug 8, 2025

REVISED BY

PUBLISHED
ISO 540:2025




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