Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
STANDARD published on 1.6.2009
Designation standards: STN EN 15476
Classification mark: 654862
Catalog number: 108279
Publication date standards: 1.6.2009
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Slovak technical standard
Category: Technical standards STN