Name: UNI EN ISO 23913 : 2009
Brand: UNI

WATER QUALITY - DETERMINATION OF CHROMIUM(VI) - METHOD USING FLOW ANALYSIS (FIA AND CFA) AND SPECTROMETRIC DETECTION

Published date

16-07-2009

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Interferences
5 Reagents
6 Apparatus
7 Sampling and sample preparation
8 Procedure
9 Determination
10 Expression of results
11 Test report
Annex A (informative) - Examples of flow analysis systems
for the determination of chromium(VI)
Annex B (informative) - Performance characteristics
Bibliography

Describes flow injection analysis (FIA) and continuous flow analysis (CFA) methods for the determination of chromium(VI) in various types of water.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
ISO 23913:2006	Identical
EN ISO 23913:2009	Identical

ISO 5667-3:2012	Water quality Sampling Part 3: Preservation and handling of water samples
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 8466-1:1990	Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function