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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF T20-167 ; NF ISO 5940:1986-09-01
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method

Title (German)

KOHLENSTOFFMATERIALIEN FUER DIE HERSTELLUNG ALUMINIUM. PECH FUER ELEKTRODEN. BESTIMMUNG DES ERWEICHGSPUNKTES NACH DEM KUGEL-UND RING-VERFAHREN

Edition 1986-09-01

Original language French

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF T20-167 ; NF ISO 5940:1986-09-01 Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method

Want to learn more?

NF T20-167 ; NF ISO 5940:1986-09-01
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method