标准编号:ISO 21283:2018
中文名称:铁矿石 用空气渗透仪测定特定表面积的试验方法(Blaine)
英文名称:Iron ores — Determination of specific surface area — Test method using air-permeability apparatus (Blaine)
发布日期:2018-03
标准范围
This document specifies a method to determine the fineness of iron ores in terms of specific surface area, using the manual Blaine air-permeability apparatus.
This document is applicable to pellet feeds in the range of 400 cm2 /g to 2 500 cm2 /g of specific surface area.