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ISO 7837:1992

Fertilizers — Determination of bulk density (loose) of fine-grained fertilizers
9. 7. 1992.

Опште информације

90.93     25. 4. 2022.

ISO

ISO/TC 134

Međunarodni standard

65.080  

francuski   engleski  

Kupovina

Objavljen

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Apstrakt

The method is applicable to fertilizers, dry only, which contain a large proportion of particles of diameters less than 0,5 mm. Its principle is pouring the fertilizer from a specified filling device into a specified measuring cylinder of known volume and weighing the contents of the cylinder. If the fertilizer has absorbed moisture during transport or storage, it is necessary to dry it in an environmental chamber.

Životni ciklus

PRETHODNO

POVUČEN
ISO 7837:1983

TRENUTNO

OBJAVLJEN
ISO 7837:1992
90.93 Odluka o potvrđivanju standarda
25. 4. 2022.

Nacionalna preuzimanja

SRPS EN ISO 7837:2010  
ISS

Mineralna đubriva - Određivanje nasipne gustine bez potresanja fino granuliranih đubriva

90.93   Odluka o potvrđivanju standarda

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