Reference number
ISO 4324:1977
ISO 4324:1977
© ISO 2024
International Standard
ISO 4324:1977
Surface active agents — Powders and granules — Measurement of the angle of repose
Edition 1
1977-09
1977-09
ISO 4324:1977
10196
Publicado
(Edición 1, 1977)
Esta publicación se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
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.