标准摘要
[中文适用范围]： 本文件规定了测定用于生产铝的碳电极的粒状碳（煅烧或石墨化）的电阻率的方法。 电阻率的测量有助于评估焦炭的煅烧程度。 焦炭骨料的电阻率会影响由其制成的焦炭电极的电阻率。 一般来说，如果其他因素（例如粒度）相似，则高度煅烧的焦炭将具有较低的电阻率。 [外文原描述]： This document specifies a method for the determination of the electrical resistivity of granular carbon (calcined or graphitized) used in the manufacture of carbon electrodes for the production of aluminium. The measurement of electrical resistivity assists in assessing the extent of coke calcination. The electrical resistivity of the coke aggregate will influence the electrical resistivity of the coke electrodes made from it. In general, a more highly calcined coke will have a lower electrical resistivity if other factors, such as grain size, are similar.
英文名称Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determination of the electrical resistivity of granules