DR 99316 CP
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Coal and coke - Analysis and testing Part 9.3: Coal and coke - Phosphorus - Ash digestion method
06-30-2017
06-15-1999
Proposes a method for the spectrophotometric determination of phosphorus in coal and coke, as phosphomolybdovanadate. Included are two alternative methods of sample decomposition. This method is also applicable to the determination of phosphorus in coal ash and coke ash.
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