ISO/TR 4830-4:1978Withdrawn

Steel — Determination of low carbon contents — Part 4: Coulometric method after combustion

Acier — Dosage du carbone en faibles teneurs — Partie 4: Méthode coulométrique après combustion

Abstract / scope

The coulometric method for the determination of low carbon contents in steels after combustion in a current of oxygen is applicable to carbon contents between 0,005 and 0,1 %. Specifies principle, reagents, apparatus, sampling, procedure, special case: carbon contents less than 0,010 % and test report.

Life cycle

Replaced by

ISO/WD 4830-4Deleted (project abandoned)Steel — Determination of low carbon contents — Coulometric method after combustionInternational Standard · ISO/TC 17/SC 1