Norm

ISO 12979:1999 en

Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Determination of C/H ratio in the quinoline-insoluble fraction

48,19

Over deze norm

Status Definitief
Aantal pagina's 11
Gepubliceerd op 01-12-1999
Taal Engels
Describes a method for the determination of the atomic carbon/hydrogen ratio of quinoline-insoluble material isolated from coal-tar pitches. A procedure for the isolation of the quinoline-insoluble material in a form suitable for the anaylysis is described.

Details

ICS-code 71.100.10
Nederlandse titel Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Determination of C/H ratio in the quinoline-insoluble fraction
Engelse titel Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Determination of C/H ratio in the quinoline-insoluble fraction

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