Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes
NORM herausgegeben am 1.12.2014
Designation standards: ČSN EN 14407
Classification mark: 757722
Catalog number: 96084
Note: UNGÜLTIG
Publication date standards: 1.12.2014
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN