I.S. EN 15708:2009
Current
The latest, up-to-date edition.
WATER QUALITY - GUIDANCE STANDARD FOR THE SURVEYING, SAMPLING AND LABORATORY ANALYSIS OF PHYTOBENTHOS IN SHALLOW RUNNING WATER
Hardcopy , PDF
English
01-01-2009
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Equipment
7 Survey and sampling strategy
8 Survey and sampling procedures
9 Identification and basic quantification
of organisms
10 Data processing and interpretation
11 Quality assurance
Annex A (informative) - Worked example of computation
of final abundance estimates for
a MHS from an upland stream in
NE England
Bibliography
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