I.S. EN 16161:2012
Current
The latest, up-to-date edition.
WATER QUALITY - GUIDANCE ON THE USE OF IN VIVO ABSORPTION TECHNIQUES FOR THE ESTIMATION OF CHLOROPHYLL-A CONCENTRATION IN MARINE AND FRESH WATER SAMPLES
Hardcopy , PDF
English
01-01-2012
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.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
7 Calculation and Expression of Results
8 Quality Assurance
9 Test report
Annex A (normative) - Published in vivo specific chlorophyll a
absorption spectrum
Annex B (informative) - Determination of the appropriate
chlorophyll-a specific spectral absorption coefficient
for the IVP system
Annex C (informative) - Factors influencing the chlorophyll-
a estimation
Annex D (informative) - Examples of paired sample method
Validation - Comparison of extraction and in vivo
methods under operational conditions
Annex E (informative) - Validation of the spectrometric
technique by determining the chlorophyll-a specific
absorption of a set of algal samples
Bibliography
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