ISO 687-1974 标准详情
- 标准号:ISO 687-1974
- 中文标题:焦炭.分析样品水分的测定
- 英文标题:coke-determination of moisture in the analysis sample
- 标准类别:国际标准化组织标准ISO
- 发布日期:1974-10-01
A known mass of the coke is heated in air at a temperature between 190 and 210 °C and maintained at this temperature until constant in mass. The percentage moisture content is calculated from the loss in mass of the coke.
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