ISO/DIS 5311

Fertilizers — Determination of bulk density (tapped)

Опште информације

Trenutna faza: 40.99 Effective date: 12. 8. 2025.

Inicijator: ISO

Pripada: ISO/TC 134

Vrsta: Međunarodni standard

Apstrakt

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.

Životni ciklus

PRETHODNO

OBJAVLJEN
ISO 5311:1992

TRENUTNO

PROJEKAT
ISO/DIS 5311
40.99 Nacrt standarda prihvata se kao definitivni tekst nacrta standarda
12. 8. 2025.