NF EN 12948
NF EN 12948

NF EN 12948

November 2010
Standard Current

Liming materials - Determination of size distribution by dry and wet sieving

Le présent document précise deux méthodes permettant de déterminer la distribution granulométrique des amendements minéraux basiques : l''une par voie sèche et l''autre par voie humide.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2010

Number of pages

12 p.

Reference

NF EN 12948

ICS Codes

65.080   Fertilizers

European kinship

EN 12948:2010
Sumary
Liming materials - Determination of size distribution by dry and wet sieving

Le présent document précise deux méthodes permettant de déterminer la distribution granulométrique des amendements minéraux basiques : l''une par voie sèche et l''autre par voie humide.
Replaced standards (1)
NF EN 12948
NF EN 12948
June 2003
Standard Cancelled
Liming materials - Determination of size distribution by dry and wet sieving

Le présent document décrit deux méthodes pour déterminer la distribution granulométrique des amendements minéraux basiques. La méthode de tamisage à sec (méthode A) est applicable à tous les amendements minéraux basiques, à l'exception des produits humides ou pâteux. La méthode de tamisage à l'état humide (méthode B) est applicable aux produits qui sont susceptibles de colmater le tamis, de s'agglutiner, de provoquer des charges électrostatiques ou de s'agglomérer lors du préséchage.

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