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STANDARD

Current

ÖNORM EN ISO 19340

Issue date: 2018 07 01

Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)

This document specifies a method for the determination of dissolved perchlorate in water (e.g. drinking water, mineral water, raw water, surface water, partially treated water or swimming pool water, waste water from drinking/swimming pool water treatment plants). Appropriate pre-treatment of the sample (e.g. matrix elimination) allows a direct determination of perchlorate bigger or equal to 1 µg/l. The working range is restricted by the ion-exchange capacity of the separator column. Dilution of the sample to the working range can be necessary.

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General information on ÖNORM EN ISO 19340

Format

Digital | 29 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 140 Water quality

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 3696:1987	Titel Water for analytical laboratory use — Specification and test methods	Ausgabedatum 1987 04 09	Art Standard	Zur Produktseite
Dokumentnummer ISO 8466-1:1990	Titel Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration function	Ausgabedatum 1990 03 01	Art Standard	Zur Produktseite
Dokumentnummer ISO 8466-2:2001	Titel Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second-order calibration functions	Ausgabedatum 2001 11 01	Art Standard	Zur Produktseite

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