标准摘要
[中文适用范围]： 测量按以下方式进行： 确定圆锥体的底角，该圆锥体的底角是通过将给定体积的粉末或颗粒形式的产品通过放置在完全平坦且水平的板上方固定高度的特殊漏斗来获得的。 该方法也适用于具有类似性质的其他粉末和颗粒。 [外文原描述]： 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 flat and level plate. The method is also applicable to other powders and granules with comparable properties.
英文名称Surface active agents — Powders and granules — Measurement of the angle of repose