
Water quality. Guidance on sampling and processing of the pupal exuviae of Chironomidae (Order Diptera) for ecological assessment.
STANDARD published on 31.8.2006
Designation standards: BS EN 15196:2006
Publication date standards: 31.8.2006
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 48792 X Status: Confirmed