ISO 8220-1986 主要用于铝生产的氧化铝 微晶粒(小于60毫微米筛目)大小分布的测定 电沉积筛分法

标准号：ISO 8220-1986
中文标准名称：主要用于铝生产的氧化铝 微晶粒(小于60毫微米筛目)大小分布的测定 电沉积筛分法
英文标准名称：Aluminium oxide primarily used for the production of aluminium; Determination of the fine particle size distribution (less than 60 mu/m); Method using electroformed sieves
标准类型：G10
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G10
国际标准分类号：71.100.10
适用范围：The particles in the range of 63 to 16 m are quantitatively separated by sieving in an aqueous solution of a dispersing agent. The sieves are square-aperture or round-aperture electroformed sieves, depending on their origin. Each sieved fraction is dried and weighed.