NF ISO 6998
NF ISO 6998

NF ISO 6998

September 1986
Standard Current

Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of coking value.

Cette norme s''adresse aux personnes qui sont concernées par les produits carbonés utilisés dans l''industrie de l''aluminium, en particulier par le brai utilisé comme liant dans la fabrication des électrodes pour la production électrolytique de l''aluminium. La présente norme consiste à déterminer par gravimétrie, après chauffage du brai à 550 °C, sa teneur en résidu cokéfié.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1986

Number of pages

3 p.

Reference

NF ISO 6998

ICS Codes

71.100.10   Materials for aluminium production

International kinship

ISO 6998:1984
Sumary
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of coking value.

Cette norme s''adresse aux personnes qui sont concernées par les produits carbonés utilisés dans l''industrie de l''aluminium, en particulier par le brai utilisé comme liant dans la fabrication des électrodes pour la production électrolytique de l''aluminium. La présente norme consiste à déterminer par gravimétrie, après chauffage du brai à 550 °C, sa teneur en résidu cokéfié.
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