BS 6870-2.2:1987
Current
The latest, up-to-date edition.
Analysis of aluminium ores. Chemical methods Method for determination of hygroscopic moisture in analytical samples: gravimetric method
Hardcopy , PDF
English
28-08-1987
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Applicable to moisture contents, expressed as water (H2O), in the range 0.1% to 5% (m/m).
| Committee |
NFE/35
|
| DevelopmentNote |
Also numbered as ISO 8557 Supersedes 84/41557 DC (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies a gravimetric loss of mass method for the determination of hygroscopic moisture in analytical samples of aluminium ores.
The method is applicable to products having hygroscopic moisture contents, expressed as water (H2O), in the range 0,1 to 5 % (m/m), and shall be used to correct the results obtained for aluminium and loss of mass at 1 075 °C to a dry basis.
NOTE The hygroscopic moisture can be taken into account for other determinations by using a pre-dried sample prepared in accordance with ISO 8558.
| BS 6870-2.3:1987 | Analysis of aluminium ores. Chemical methods Method for determination of loss of mass at 1075°C: gravimetric method |
| BS 6870-2.6:1987 | Analysis of aluminium ores. Chemical methods Method for determination of aluminium content: EDTA titrimetric method |
| BS 6870-2.1:1987 | Analysis of aluminium ores. Chemical methods Method of preparation of pre-dried test samples |
| BS 6870-2.1:1987 | Analysis of aluminium ores. Chemical methods Method of preparation of pre-dried test samples |
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