PREN 16172 : DRAFT 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SLUDGE, TREATED BIOWASTE AND SOIL - DETERMINATION OF TRACE ELEMENTS IN AQUA REGIA AND NITRIC ACID DIGESTS - GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY METHOD (GFAAS)
01-01-2013
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Interferences and sources of errors
5 Reagents
6 Apparatus
7 Procedure
8 Expression of results
9 Precision data
10 Test report
Annex A (informative) - Preparation of stock
solutions, 1000 mg/l
Annex B (informative) - Examples of instrumental
parameter settings
Annex C (informative) - Repeatability and
reproducibility data
Bibliography
Describes the determination of trace elements in aqua regia and nitric acid digests of sludge, treated biowaste and soil, using atomic absorption spectrometry with electrothermal atomization in a graphite furnace. Applies for the determination of the following elements: Silver (Ag), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), nickel (Ni), lead (Pb), antimony (Sb), thallium (Tl), vanadium (V).
| Committee |
TC 400
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| DIN EN 16172:2011-01 (Draft) | Identical |
| 10/30233685 DC : 0 | Identical |
| NEN EN 16172 : DRAFT 2010 | Identical |
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