ISO 1018:1975 硬煤.含水能力的测定

标准编号：ISO 1018:1975

中文名称：硬煤.含水能力的测定

英文名称：Hard coal — Determination of moisture-holding capacity

发布日期：1975-11

标准范围

煤在30°C下与96%相对湿度的大气保持平衡，然后在105至110°C下干燥至恒定质量。煤的调节可在大气压力或减压下进行。持水能力以经处理的湿煤的质量百分比报告。

The coal is brought to equilibrium with an atmosphere 96 % relative humidity at 30 °C and then dried to constant mass at 105 to 110 °C. The conditioning of the coal may be carried out either at atmospheric pressure or under reduced pressure. The moisture-holding capacity is reported as a percentage, by mass, of the conditioned moist coal.

标准预览图