Fertilizers. Determination of ammonium nitrogen content by distillation method
STANDARD published on 1.8.1983
Designation standards: STN 654835
Classification mark: 654835
Catalog number: 66500
Publication date standards: 1.8.1983
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN