BS 1016-107.1:1991 Methods for analysis and testing of coal and coke - Caking and swelling properties of coal - Determination of crucible swelling number
Apparatus, procedure and reporting of results for reference method (using gas heating), with alternative method (using electrical heating) appended.
BS 1016-107.1:1991 history
2012BS ISO 501:2012 Hard coal. Determination of the crucible swelling numbe
1991BS 1016-107.1:1991 Methods for analysis and testing of coal and coke - Caking and swelling properties of coal - Determination of crucible swelling number