Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method.

Cette norme s''adresse aux personnes qui sont concernées par les produits carbonés utilisés dans l''industrie de l''aluminium, en particulier parle brai utilisé comme liant dans la fabrication des électrodes pour la production électrolytique de l''aluminium. La présente norme consiste à déterminer la température à laquelle une bille placée sur la surface du brai coulé dans un anneau vient à toucher la plaque inférieure du support de l''anneau.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1986

Number of pages

6 p.

Reference

NF ISO 5940

ICS Codes

71.100.10 Materials for aluminium production

International kinship

ISO 5940:1981

Sumary

Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method.

Cette norme s''adresse aux personnes qui sont concernées par les produits carbonés utilisés dans l''industrie de l''aluminium, en particulier parle brai utilisé comme liant dans la fabrication des électrodes pour la production électrolytique de l''aluminium. La présente norme consiste à déterminer la température à laquelle une bille placée sur la surface du brai coulé dans un anneau vient à toucher la plaque inférieure du support de l''anneau.

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