
Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate
STANDARD published on 1.4.2010
Designation standards: STN P CEN/TS 15957
Classification mark: 654891
Catalog number: 110422
Note: WITHDRAWN
Publication date standards: 1.4.2010
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN