ISO 4324-1977 标准详情
- 标准号:ISO 4324-1977
- 中文标题:表面活性剂 粉体和颗粒 休止角的测定
- 英文标题:Surface active agents; Powders and granules; Measurement of the angle of repose
- 标准类别:国际标准化组织标准ISO
- 发布日期:1977-09
The measurement is carried out in the following way: Determination of the base angle of the cone obtained by passing a given volume of the product in the form of powder or granules through a special funnel placed at a fixed height above a completely
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