Soil quality. Dissolution of nitrate, nitrite and ammonium in field-moist soil by extraction with potassium chloride solution. Part 1: Manual method
STANDARD published on 1.7.2004
Designation standards: STN P ISO/TS 14256-1
Classification mark: 465109
Catalog number: 95080
Publication date standards: 1.7.2004
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto časť ISO 14256 opisuje metódu na stanovenie dusičnanov, dusitanov a amoniaku, vyextrahovaných z prirodzene vlhkej vzorky chloridom draselným s koncentráciou 1 mol/l.