I.S. EN ISO 15192:2021
Current
The latest, up-to-date edition.
Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection (ISO 15192:2021)
Hardcopy , PDF
English
07-26-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Safety remarks
5 Principle
6 Apparatus
7 Reagents
8 Sample pretreatment
9 Alkaline digestion procedure
10 Analytical procedure
11 Calculation
12 Expression of results
13 Test report
Annex A (informative) Ion chromatographic system
Annex B (informative) Requirements for test portion preparation
Annex C (informative) Validation
Annex D (informative) Background on methods for the determination of Cr(VI) in solid samples
Bibliography
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