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Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of soft…

Overview - ISO 5940-1:2019 (ring-and-ball method) ISO 5940-1:2019 specifies the ring-and-ball method for determining the softening point (softening temperature) of pitch for electrodes used in the pr…

Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Part 2: Determination of…

Overview ISO 5940-2:2007 sets out the international standard method for determining the softening point of pitches-primarily coal-tar pitch-used in the production of aluminium electrodes, using the M…

Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of softening po…

Carbonaceous materials used in the production of aluminium. Pitch for electrodes - Determination of the softe…

1 Scope This part of ISO 5940 specifies a method to determine the softening point of pitches by the Mettler method, within the range of 50 °C to 180 °C. It can be used for other organic materials tha…

Carbonaceous materials for the production of aluminium. Pitch for electrodes - Determination of softening poi…

What is ISO 5940-1 - Determination of softening point by the ring-and-ball method about? ISO 5940-1 is the first part of the multiple series that specifies the ring-and-ball method, a method of using…