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Reduced price! AS 1038.6.2-1997                        [ Superseded ] View larger

AS 1038.6.2-1997 [ Superseded ]

M00014774

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AS 1038.6.2-1997 [ Superseded ] Coal and coke - Analysis and testing - Higher rank coal and coke - Ultimate analysis - Nitrogen

standard by Standards Australia, 01/01/1997

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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.