ISO 5915-1980 标准详情
- 标准号:ISO 5915-1980
- 中文标题:工业用六氟硅酸钠.颗粒大小分布的测定.筛分法
- 英文标题:sodium hexafluorosilicate for industrial use; determination of particle size distribution; sieving method
- 标准类别:国际标准化组织标准ISO
- 发布日期:1980-08-15
Describes a method intended to assess the suitability of powdered mateial for volumetric feeding device and the potential dust hazard. The principle consists in sieving a test portion through a nest of sieves and determining the masses retained on ea
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