ISO 20295:2018
Soil quality - Determination of perchlorate in soil using ion chromatography

Standard No.

ISO 20295:2018

Release Date

2018

Published By

International Organization for Standardization (ISO)

Latest

ISO 20295:2018

Scope

This document specifies a method for the determination of perchlorate in soil and soil materials. Under the conditions specified in this document, a concentration as low as 0,1 mg/kg can be determined. The working range is restricted by the ion-exchange capacity of the separator column. Dilution of the water extracts to the working range can be necessary.

ISO 20295:2018 Referenced Document

• 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
• ISO 8466-2:2001 Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 2: Calibration strategy for non-linear second-order calibration functions

ISO 20295:2018 history

• 2018 ISO 20295:2018 Soil quality - Determination of perchlorate in soil using ion chromatography