ISO 540 4th Edition, June 1, 2008
Hard coal and coke — Determination of ash fusibility
Additional Comments: ENGLISH
Published By:International Organization for Standardization (ISO)
This International Standard specifies a method of determining the characteristic fusion temperatures of ash from coal and coke.
NOTE Descriptors: fossil fuels, solid fuels, ash, ashes, tests, high temperature tests, determination, and fusibility.