• UNI EN 16161 : 2013

    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): 

    Language(s): 

    Published date:  16-05-2013

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

    Sorry this product is not available in your region.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

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

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective