ČSN EN 16772 (757730)

Kvalita vod - Návod pro odběr vzorků bezobratlých v hyporeické zóně řek (Norma k přímému použití jako ČSN).

NORMA vydána dne 1.10.2016

The information about the standard:

Designation standards: ČSN EN 16772
Classification mark: 757730
Catalog number: 500512
Publication date standards: 1.10.2016
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN 16772 (757730):

This European Standard provides guidance on methods for sampling invertebrates in the hyporheic zone of wadable rivers. It describes each method, including details of the equipment involved and its use in the field. Guidance is given on developing a sampling strategy and selecting an appropriate survey technique for the purpose of investigation