Résumé
Specifies two methods for dry fertilizers only: the machine-tapping method and the hand-tapping method. Its principle is pouring the fertilizer from a specified funnel into a specified measuring cylinder of known volume, tapping the cylinder by means of a tapping machine or the walls of the cylinder by hand, 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.
Informations générales
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État actuel: AnnuléeDate de publication: 1992-07Stade: Annulation de la Norme internationale [95.99]
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Edition: 3Nombre de pages: 4
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Comité technique :ISO/TC 134ICS :65.080
- RSS mises à jour
Cycle de vie
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Précédemment
AnnuléeISO 5311:1983
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Actuellement
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Révisée par
PubliéeISO 5311:2026
