Fertilizers and soil conditioners — Analytical methods for Sulfur Coated Urea (SCU)
NORMA vydaná dňa 3.6.2015
Designation standards: ISO 17322:2015
Publication date standards: 3.6.2015
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: ISO 17322:2015 specifies analytical methods for the determination of mass fraction of total nitrogen, one-day dissolution rate (1DDR), seven-day dissolution rate (7DDR), mass fraction of sulfur, mass fraction of biuret, mass fraction of water (H2O), and particle size of SCU. These methods are applicable to SCU.