ISO 8398:1989 固体肥料.静态休止角的测量

标准编号：ISO 8398:1989

中文名称：固体肥料.静态休止角的测量

英文名称：Solid fertilizers — Measurement of static angle of repose

发布日期：1989-07

标准范围

该方法适用于测量角度大于20的自由流动材料，但不适用于含有大量直径超过5mm的颗粒的材料。它包括测量锥体底部的高度和直径，通过允许样品从规定的漏斗通过固定距离落在水平底板上获得。

The method is suitable for free flowing materials for measuring angles greater than 20, but not for those which contain a large proportion of particles exceeding 5 mm in diameter.It consists in measuring of the height and diameter of the base of the cone, obtained by allowing a sample to fall through a fixed distance from a defined funnel onto a horizontal baseplate.

标准预览图