AS 4156.1-1994
Superseded
View Superseded by
Coal preparation Higher rank coal - Float and sink testing (Reconfirmed 2013)
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English
01-01-1994
07-29-2024
Describes general practice used in determining the float and sink characteristics of higher rank coal and indicates procedures for deriving test samples. Methods for presenting the washability data obtained, and methods for establishing some conventional plant performance parameters, are included.
| Committee |
MN-001
|
| DocumentType |
Standard
|
| ISBN |
0 7262 8643 5
|
| Pages |
40
|
| ProductNote |
Reconfirmed 19-08-2013 Reconfirmation Notice 11/11/2013
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This Standard describes general practice used in determining the float and sink characteristics of higher rank coal (see AS 2096) and indicates procedures for deriving test samples. Methods for presenting the washability data obtained, and methods for establishing some conventional plant performance parameters, are included.NOTE: For borehole samples, reference should be made to AS 2519, which sets out specific procedures and float and sink test schemes that have been developed for the various stages of an exploration program.
| Standards | Relationship |
| ISO 7936:1992 | Identical |
First published as AS K205-1970.
Revised and redesignated AS 1661-1977.
Second edition 1979.
Revised and redesignated AS 4156.1-1994.
A newer version of this standard is available.
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