Water quality. Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
NORM herausgegeben am 1.4.2004
Designation standards: STN EN 13946
Classification mark: 757754
Catalog number: 92127
Note: UNGÜLTIG
Publication date standards: 1.4.2004
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN