Abstract
Specifies a method of determining the nitrogen content of hard coal, brown coal and lignite by the semi-micro Kjeldahl method. Replaces the third edition.
General information
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Status : WithdrawnPublication date : 1996-03
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Edition : 4Number of pages : 7
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- ICS :
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Coals
Life cycle
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Previously
WithdrawnISO 333:1983
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Now
Corrigenda / Amendments
WithdrawnISO 333:1996/Cor 1:1996
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