NEN 7437
Manure and derivatives - Determination of the total nitrogen content
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1998 |
| Status: | active |
| Page Count: | 6 |
| ICS Code (Fertilizers): | 65.080 |
scope:
This standard describes a method for the determination of the total amount of organic nitrogen, ammonium, nitrite and anorganically bound nitrogen content in manure. The standard is applicable to all sorts of manure and derivatives.
Document History
NEN 7437
December 1, 1998
Manure and derivatives - Determination of the total nitrogen content
This standard describes a method for the determination of the total amount of organic nitrogen, ammonium, nitrite and anorganically bound nitrogen content in manure. The standard is applicable to all...
December 1, 1997
Manure and derivatives - Determination of the total nitrogen content
This standard describes a method for the determination of the total amount of organic nitrogen, ammonium, nitrite and anorganically bound nitrogen content in manure. The standard is applicable to all...