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Standard ČSN EN 15196 1.4.2007 preview

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ČSN EN 15196 (757711)

Water quality - Guidance on sampling and processing of the pupal exuviae of Chironomidae (Order Diptera) for ecological assessment



STANDARD published on 1.4.2007


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The information about the standard:

Designation standards: ČSN EN 15196
Classification mark: 757711
Catalog number: 77869
Publication date standards: 1.4.2007
SKU: NS-146508
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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The category - similar standards:

Examination of water in general

Annotation of standard text ČSN EN 15196 (757711):

Tato evropská norma určuje vybavení a postupy pro odběr plovoucích svleček kukel skupiny Chironomidae z vodních habitatů. Je podán návod k přípravě vzorků pro následnou identifikaci. Tyto vzorky poskytují reprezentativní údaje o relativní druhové četnosti, vhodné pro numerický rozbor, klasifikaci a monitorování environmentálních podmínek.

Preview of the standard ČSN EN 15196 (757711)

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