ISO 3234-1975 标准详情
- 标准号:ISO 3234-1975
- 中文标题:工业用硫酸钠;110摄氏度时质量损失测定
- 英文标题:sodium sulphate for industrial use; determination of loss in mass at 110 degrees c
- 标准类别:国际标准化组织标准ISO
- 发布日期:1975-07-15
Applicable to anhydrous products. Heating of a test portion, spread in a thin layer, to constant mass in an oven the temperature of which is controlled at (110 2) 0C. In the special case of the decahydrate, progressive heating of a test portion, spre
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