ISO 7742:1988
$13.00
Matières fertilisantes solides — Réduction des échantillons
Published By | Publication Date | Number of Pages |
ISO | 1988-07 | 8 |
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.