
Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes
NORM herausgegeben am 21.1.2015
Designation standards: UNE-EN 14407:2015
Publication date standards: 21.1.2015
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE