标准摘要
[中文适用范围]： 规定了测定用于铝生产的阴极块和预背阳极的二甲苯真密度的比重瓶法。 [外文原描述]： Specifies a pyknometric method for the determination of the true density in xylene of cathode blocks and prebacked anodes used for the production of aluminium.
英文名称Carbonaceous materials used for the production of aluminium — Cathode blocks and prebaked anodes — Determination of the density in xylene by a pyknometric method