Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C
NORM herausgegeben am 1.11.2011
Designation standards: ČSN EN 15921
Classification mark: 654880
Catalog number: 89056
Note: UNGÜLTIG
Publication date standards: 1.11.2011
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN