Sets out a procedure for the determination of nitrogen in the analysis sample of higher rank coal and coke, by heating with sulfuric acid and converting the nitrogen to ammonium sulfate. Two procedures are given for the distillation of ammonia.
AS 1038.6.2-1997 History
AS 1038.6.2-2007
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AS 1038.6.2-1997
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AS ISO 22559.3:2016
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AS 1289.6.7.3:2016
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AS 5100.5:2017
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AS 5100.2:2017
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