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ISO 333:1996Withdrawn

Coal — Determination of nitrogen — Semi-micro Kjeldahl method

Charbon — Dosage de l'azote — Méthode semi-micrométrique de Kjeldahl

Abstract / scope

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.

Life cycle

Amendments & corrigenda

ISO 333:1996/Cor 1:1996WithdrawnCoal — Determination of nitrogen — Semi-micro Kjeldahl method — Technical Corrigendum 1International Standard · Published 29 Aug 1996 · ISO/TC 27/SC 5

Replaces

ISO 333:1983WithdrawnCoal — Determination of nitrogen — Semi-micro Kjeldahl methodInternational Standard · Published 1 Sep 1983 · ISO/TC 27/SC 5