Posted on October 7, 2019October 10, 2019 by Pulse AssentISO 5940-1:2019 Carbonaceous materials for the production of aluminium. Pitch for electrodes Determination of softening point by the ring-and-ball method Link: ISO 5940-1:2019 Carbonaceous materials for the production of aluminium. Pitch for electrodes Determination of softening point by the ring-and-ball method Source: BSI Standards Related Posts:£4 million funding to boost UK biomass productionPrime Minister's Ten Point Plan kickstarts green…London Tech Week speech: Trevelyan announces…Household waste and sewage to be used in jet fuel…Government to look at ways new high-tech materials…