EN ISO 23913:2009
Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006)

Standard No.

EN ISO 23913:2009

Release Date

2009

Published By

European Committee for Standardization (CEN)

Latest

EN ISO 23913:2009

Replace

prEN ISO 23913:2008

Scope

This International Standard specifies flow injection analysis (FIA) and continuous flow analysis (CFA) methods for the determination of chromium(VI) in various types of water. The method applies to the following mass concentration ranges.

EN ISO 23913:2009 Referenced Document

• ISO 3696 Water for analytical laboratory use; Specification and test methods
• ISO 5667-3 Water quality*， 2024-02-01 Update
• ISO 8466-1 Water quality — Calibration and evaluation of analytical methods — Part 1: Linear calibration function*， 2021-11-17 Update

EN ISO 23913:2009 history

• 2009 EN ISO 23913:2009 Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006)