BS 5551-4.1.4:1984

Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide (titrimetric method).

STANDARD published on 31.8.1984

The information about the standard:

Designation standards: BS 5551-4.1.4:1984
Publication date standards: 31.8.1984
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS