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DR 99485
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Coal and coke - Analysis and testing Part 7: Coal and coke - Carbon, hydrogen and nitrogen - Instrumental method
Superseded date
06-30-2017
Published date
09-21-1999
Publisher
Proposes a method for the determination of carbon, hydrogen and nitrogen in coal and coke by instrumental methods using infrared and thermal conductivity detectors.
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