Aluminium oxide primarily used for the production of aluminium — Method for the determination of flow time
主要用于生产铝的氧化铝 - 测定流动时间的方法
发布日期:
2015-06-04
ISO 18843:2015规定了一种方法,用于确定给定量的冶炼级氧化铝在重力作用下流过精密构造的标准漏斗所需的时间。
注:仪器和其他测试变量的变化可能会造成实验室间结果的显著差异。(见表A.1。)
ISO 18843:2015 sets out a method for determining the amount of time taken for a given quantity of smelter-grade alumina to flow by gravity through a precisely constructed standard funnel.
NOTE Variations in the apparatus and other test variables can create significant inter-laboratory differences in results. (See Table A.1.)