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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.060 Water quality>13.060.50 Examination of water for chemical substances>BS EN ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)
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immediate downloadReleased: 2018-01-12
BS EN ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)

BS EN ISO 19340:2017

Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)

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Standard number:BS EN ISO 19340:2017
Pages:32
Released:2018-01-12
ISBN:978 0 580 84777 6
Status:Standard
DESCRIPTION

BS EN ISO 19340:2017


This standard BS EN ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC) is classified in these ICS categories:
  • 13.060.50 Examination of water for chemical substances
  • 71.040.30 Chemical reagents

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 ≥ 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.