ISO 8557:1985 铝矿石.分析试样中吸湿的测定.重量法

标准编号：ISO 8557:1985

中文名称：铝矿石.分析试样中吸湿的测定.重量法

英文名称：Aluminium ores — Determination of hygroscopic moisture in analytical samples — Gravimetric method

发布日期：1985-12

标准范围

该方法适用于吸湿含水量（以水表示）在0.1%至5%（m/m）之间的产品，并应用于将在1075°C下获得的铝和质量损失结果修正为干基。规定了原理、材料、仪器、取样和样品、程序、结果表达和试验报告。

The method is applicable to products having hygroscopic moisture contents, expressed as water, between 0,1 and 5 % (m/m), and shall be used to correct the results obtained for aluminium and loss of mass at 1 075 °C to a dry basis. Specifies principle, material, apparatus, sampling and samples, procedure, expression of results and test report.

标准预览图