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I.S. EN 16161:2012

Current
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
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Preview

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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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

Gives guidance in the use of in vivo absorption techniques to quantify chlorophyll-a concentration in marine and fresh waters.

DocumentType
Standard
Pages
28
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 16161:2012 Identical

ENV 13005 : DRAFT 1999 GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT
ISO 10260:1992 Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll-a concentration

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