CNS 489-1993
Method of Test for Surface Moisture in Fine Aggregates (English Version)
- Standard No.
- CNS 489-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 489-1993
- Scope
- This standard specifies the construction site test method for determining the surface moisture content of fine granular materials using the drainage method. Its accuracy depends on the accuracy of the saturated volumetric proportion of the material's dry surface. It is suitable for construction sites or factories where the specific gravity of the pellets is known and there is no drying equipment. The surface moisture content can be used to adjust the quality of the pellets and mixing water.
CNS 489-1993 history
- 1993 CNS 489-1993 Method of Test for Surface Moisture in Fine Aggregates
