AS 2434.1-1999
Current
The latest, up-to-date edition.
Methods for the analysis and testing of lower rank coal and its chars Determination of the total moisture content of lower rank coal (Reconfirmed 2013) (Reconfirmed 2023)
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English
05-11-1999
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This Standard has been reconfirmed. To view or download the Reconfirmation Notice please click here.
Sets out three methods for the determination of the total moisture content of lower rank coal.
| Committee |
MN-001
|
| DocumentType |
Standard
|
| ISBN |
0 7337 3030 2
|
| Pages |
10
|
| ProductNote |
Reconfirmed 12-08-2013
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
This Standard sets out three methods for the determination of the total moisture content of lower rank coal. The first method is a two-stage procedure applicable to large (500 g) samples. The second method involves drying under a stream of flowing nitrogen, and is applicable only to laboratory samples with mass of about 10 g. The third method comprises an azeotropic distillation with toluene, and is applicable to a sample mass of 200 g to 500 g.This Standard is applicable to bed-moist coals or analysis samples, where the moisture is expected to exceed 15 percent.
Originated as AS 2434.1-1981.
Previous edition 1991.
Third edition 1999.
| AS 2434.7-2002 | Methods for the analysis and testing of lower rank coal and its chars Lower rank coal - Determination of moisture in the analysis sample (Reconfirmed 2013) (Reconfirmed 2023) |
| AS 2706-2003 | Numerical values - Rounding and interpretation of limiting values (Reconfirmed 2018) |
| AS 1038.16-2005 | Coal and coke - Analysis and testing Assessment and reporting of results (Reconfirmed 2016) |
| AS 2418-1995 | Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023) |
| AS 4264.3-1996 | Coal and coke - Sampling Lower rank coal - Sampling procedures |
| AS 1152-1993 | Specification for test sieves |
| BS ISO 11760:2005 | Classification of coals |
| 03/314558 DC : DRAFT OCT 2003 | BS ISO 11760 - COAL - CLASSIFICATION FOR UTILIZATION PURPOSES |
| ISO 11760:2005 | Classification of coals |
| AS 2096-1987 | Classification and coding systems for Australian coals (Reconfirmed 2013) (Reconfirmed 2023) |
| AS 4264.3-1996 | Coal and coke - Sampling Lower rank coal - Sampling procedures |
| AS 1038.16-2005 | Coal and coke - Analysis and testing Assessment and reporting of results (Reconfirmed 2016) |
| AS 1038.16-1996 | Coal and coke - Analysis and testing - Assessment and reporting of results |
| AS 4264.1-2009 | Coal and coke - Sampling Coal - Sampling procedures |
| AS 2418-1995 | Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023) |
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