Resumen
The method is applicable to solid, but not powder fertilizers, dry only. It is not suitable for fertilizers which contain a large proportion of particles exceeding 5 mm in diameter. Its principle is pouring the fertilizer from a specified funnel 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.
Informaciones generales
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Estado: RetiradaFecha de publicación: 1992-07Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 3Número de páginas: 3
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Comité Técnico :ISO/TC 134ICS :65.080
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 3944:1980
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Ahora
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Revisada por
PublicadoISO 3944:2026
