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ISO 7742:1988

Solid fertilizers — Reduction of samples

Jun 23, 1988

General information

90.93     May 23, 2023

ISO

ISO/TC 134

International Standard

65.080  

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Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 7742:1988
90.93 Standard confirmed
May 23, 2023

National adoptions

SRPS ISO 7742:1995  
ISS

Solid fertilizers — Reduction of samples

90.93   Standard confirmed

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