ISO 2123-1972 标准详情
- 标准号:ISO 2123-1972
- 中文标题:工业用硅酸钠和硅酸钾.动态粘度的测定
- 英文标题:sodium and potassium silicates for industrial use-determination of dynamic viscosity
- 标准类别:国际标准化组织标准ISO
- 发布日期:1972-03-15
The determination is carried out by using a rotary viscometer. It is applicable to liquid products, the dynamic viscosity of which lies between 10 and 80000 mN.s/m2. The principle consists in the determination at a temperature of (20 +- 0, 2) ?C by m
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