
Water quality. Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes.
STANDARD published on 31.3.2014
Designation standards: BS EN 13946:2014
Note: WITHDRAWN
Publication date standards: 31.3.2014
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS