The method consists in passaging of the material through a rotating sample divider and collecting of the fractions, followed by rejection or recombination of some of the fractions. By choosing suitable equipment it is applicable to any mass above a minimum defined by size and number of particles.
Document identifier
ISO 7742:1988
Title
Solid fertilizers - Reduction of samples
ISO Category
TC 134/SC 2: Sampling - STANDBY
Publication date
1988-07-01
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