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CEN/TS 16175-1:2013

Withdrawn

Withdrawn

Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS)

Published date

01-30-2013

Withdrawn date

03-11-2023

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Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Interferences
5 Reagents
6 Apparatus
7 Procedure
8 Calculation and expression of results
9 Precision data
10 Test report
Annex A (informative) - Repeatability and
        reproducibility data
Bibliography

This Technical Specification specifies a method for the determination of mercury in aqua regia or nitric acid digests of sludge, treated biowaste and soil, obtained according to EN 16173 or EN 16174 using cold-vapour atomic absorption spectrometry (CV-AAS). The lower working range limit is 0,03 mg/kg (dry matter basis).

Committee
CEN/TC 444
DocumentType
Technical Specification
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

EN 16174:2012 Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements
EN 16173:2012 Sludge, treated biowaste and soil - Digestion of nitric acid soluble fractions of elements
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 15934:2012 Sludge, treated biowaste, soil and waste - Calculation of dry matter fraction after determination of dry residue or water content

Sorry this product is not available in your region.