
Soil quality. Chemical methods. Determination of total nitrogen. Modified Kjeldahl method.
NORMA vydána dne 15.10.1995
Designation standards: BS 7755-3.7:1995
Publication date standards: 15.10.1995
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technické normy BS
Applicable to all types of soil. Status: Definitive