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БДС EN 16695:2015

Water quality - Guidance on the estimation of phytoplankton biovolume

Nov 16, 2015

General information

90.93     Feb 9, 2022

90.00    Feb 9, 2027

BDS

ТК-15

European Standard

13.060.70  

English  

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Scope

This European Standard specifies a procedure for the estimation of biovolume of marine and freshwater phytoplankton taxa using inverted microscopy (Utermöhl technique according to EN 15204), in consideration of some heterotrophic protists (< 100 µm) that are not considered in routine zooplankton analysis and benthic microalgae, which can be found in pelagic water samples.
This European Standard describes the necessary methods for measuring cell dimensions and for the calculation of cell or counting unit volumes to estimate the biovolume in phytoplankton samples. This shall be done using harmonized assignments of geometrical shapes to avoid errors.

Directives and Regulations

When the standard is harmonized under a directive or regulation, the word Harmonized appear. When such an inscription does not appear, it means that the standard is related to / supporting the relevant directive or regulation.

2000/60/EC

Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy (substitutes Directive Reference 01/991 - Common Position on WFD)

Life cycle

NOW

PUBLISHED
БДС EN 16695:2015
90.93 Standard confirmed
Feb 9, 2022

Related project

Adopted from EN 16695:2015