This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
The method consists in determining the mass of powder in receiver of known dimensions, after filling with the sample from a funnel of specified shape under specified conditions. The method is applicable to free flowing powders and, provided that an appropriate funnel is used, to powders which have a tendency to cake. In the case of powder containing lumps, the method is applicable only if these can be disintegrated readily without braeking down the particles of the powder.
Status : PublishedPublication date : 1981-03
Edition : 2Number of pages : 3
Technical Committee:Surface active agents
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