标准简介
This part of GB/T 6730 specifies a chrome azurol S spectrophotometric method for the determination of aluminum in iron ores. This part is applicable to iron ores,iron concentrates,sinter and pellets with aluminum contents (mass fraction) between 0.050% and 2.50%.英文名称:Iron ores-Determination of aluminum content-Chrome azurol S spectrophotometric method
标准状态:现行
替代情况:替代GB/T 6730.12-1986
中标分类:矿业>>黑色金属矿>>D31铁矿
ICS分类:采矿和矿产品>>金属矿>>73.060.10铁矿
发布部门:General Ad.
发布日期:2016-12-13
实施日期:2017-09-01
出版日期:2018-08-01
页数:16页
前言
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