ISO 2926-2013 主要用于铝生产的氧化铝.45 m至150 m范围的粒度分析.电沉积筛分法

标准号：ISO 2926-2013
中文标准名称：主要用于铝生产的氧化铝.45 m至150 m范围的粒度分析.电沉积筛分法
英文标准名称：Aluminium oxide used for the production of primary aluminium.Particle size analysis for the range 45 m to 150 m.Method using electroformed sieves
标准类型：A42
发布日期：2013/9/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A42
国际标准分类号：71.100.10
引用标准：ISO 3310-3
适用范围：This International Standard specifies a dry sieve method using electroformed sieves for determining the mass distribution of the particle sizes in aluminium oxide used for the production of primary aluminium.This method is applicable to calcined aluminium oxide containing a maximum of 20% mass fraction of particles having a mean diameter exceeding 150μm,and containing a maximum of 15% mass fraction of particles having a mean diameter less than 45μm.This method is not applicable to the use of woven wire sieves.